NOT INTENDED FOR SALE PN 80820202 - STAR M · This printer is a compact, convenient, monochrome...

NOT INTENDED FOR SALE

PN 80820202

Federal Communications Commission Radio Frequency Interference Statement

This equipment generates and uses radio frequency energy and ifnot installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a Class B computing device in accordance with the specifications in Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

l Reorient the receiving antenna l Relocate the computer or printer with respect to the receiver l Move the computer or printer away from the receiver l Plug the computer or printer into a different outlet so that it and the receiver are on

different branch circuits. If necessary, the user should consult the dealer or an experienced redio/television technician for additional suggestions. The user may find the following booklet, prepared by the Federal Communications Commission helpful: “How to Identify and Resolve Radio-TV Interference Problems.” This booklet is available from the U.S. Government Printing Office, Washington, D.C., 20402, Stock No. 004-000-00345-4.

For compliance with the Federal Noise Interference Standard, this equipment requires a shielded cable.

The above statement applies only to printers marketed in the U.S.A.

Trademark Acknowledgements

NX-1000, NL-10, NP-10, NX-lO/lS, ND-IO/IS, NR-10/15: Star Micronics Co., Ltd IBM PC, IBM Proprinter II, PC-DOS: International Business Machines Corp. Microsoft BASIC, MS-DOS: Microsoft Corporation LX-800, FX-%e, EX-800, LX-80/W Seiko Epson Corp.

NOTICE l All rights reserved. Reproduction of any part of this manual in any form whatsoever

without STAR’s express permission is forbidden. l The contents of this manual are subject to change without notice. l Ail efforts have been made to ensure the accuracy of the contents of this manual at the

time of press. However, should any errors be detected, STAR would greatly appreciate being informed of them.

l The above notwithstanding, STAR can assume no responsibility for any errors in this manual.

@Copyright 1987 Star Micronics Co., Ltd.

HOW TO USE THIS MANUAL

This manual is organized into five chapters and four appendixes. To learn how to make the best use of your printer you are urged to read all of chapters 1 through 5. The appendixes can be referred to as necessary.

Chapter 1 explains how to get the printer unpacked and set up. Read this chapter before you do anything else.

Chapter 2 explains the control panel. After getting set up, read this chapter and try out the procedures in it to find out how the printer works.

Chapter 3 gives tips on using word-processing programs and other commercial software with this printer. Read this chapter in conjunction with your software manual.

Chapter 4 is addressed to do-it-yourself programmers. It shows simple programming examples using DOS commands and BASIC.

Chapter 5 covers maintenance and troubleshooting. Look through this chapter to see what it contains, then refer to it as necessary later.

Appendix A lists the printer’s technical specifications.

Appendix B details the functions of escape sequences and other printer commands.

Appendix C presents a BASIC program you can use to define and download new characters.

Appendix D presents tables of the printer’s character sets.

FEATURES OF THE PRINTER

This printer is a compact, convenient, monochrome printer without frills but with a full complement of features, making it an excellent partner for a personal computer. It supports the IBM/Epson printer commands and character sets, enabling it to print just about anything your computer can generate, both text and graphics. Some of its main features are the following:

l Extensive software support

Since it is compatible with the Epson and IBM printers, it works with any software that supports those printers. That includes most word-processing and graphics programs, spreadsheets, and integrated software packages.

l Easy operation

Clearly understandable lamp displays and beep tones provide immediate feedback when you press the switches on the control panel. The four switches can operate in combinations to perform a surprising variety of functions, including margin setting and micro-alignment.

l Easy care and maintenance

The ribbon cartridge can be replaced in seconds; the print head in a few minutes.

l Versatile paper handling

Single sheets, fanfold forms, and multi-copy forms (up to triple-ply) are all accepted, and you can use either tractor or friction feed. A special feature enables you to keep fanfold forms parked in readiness while printing on other paper.

l High-resolution near-letter-quality printing

When you select an NLQ type style, the printer slows down and employs ._.

a dense matrix of up to 18 by 23 dots to print clear, well-formed characters.

l Large variety of type styles and sizes -

The printer has one draft style and four NLQ styles (Courier, Sanserif, and Orator with small capitals or lower case), plus italics for all styles, plus condensed print, bold print, double-sized print, quadruple-sized print - see the samples on the next page:

Type styles are: D!.-a.f:.k Cl I-, 3. I'" FL, (-1 ,t $> ] " (=, p Courier characters, Sanserif characters, ORATOR WITH SMALL CAPITALS, OR

with lower case characters, and J-TALICS for all ~+yt,p.j'a,~a

Print pitches are: Pica pitch, Elite pitch, Condensed pica pitch,

Condensed elite pitch, proportional spacing for all pitches,

Quad- sized. Various line and character spacings:

THE SPACINGS ARE CHANGED

Other features: Emphasized, Double-strike. Underlininq Werlinlng. BUPERSCRIPT'

sUBeCRIPT0

Download ch:racters : ~~~;~.,i:.!:,':~~i~,,~ Dot graphics:

TABLEOFCONTENTS Chapter 1 SETTING UP THE PRINTER 1

Locating the printer 1

Unpacking and inspection 1

Check the carton contents Setting up 3

Mount the platen knob Remove the top cover Install the ribbon cartridge Replace the top cover Connect the printer to the computer Connect the printer’s power cord

Loading single sheets 6

Mount the paper guide Semiautomatic loading Manual loading

Loading and parking fanfold forms 9

Paper parking Paper unparking

Test printing 12

Short self test Long selft test Interface test

Adjusting the printing gap 14

DIP switch settings 14

Chapter 2 CONTROL PANEL OPERATIONS 19

Switches and indicators 19

Power indicator On Line switch Paper Feed switch Print Pitch switch NLQ Type Style switch

Power-up functions 23

Short test pattern Long test pattern Stay in panel pitch Stay in panel style Hexadecimal dump

Switch combination functions 26

Paper parking Page feed

Top of form Forward micro-feed Reverse micro-feed Left margin Right margin Clearing the buffer

Chapter 3 USING THE PRINTER WITH COMMERCIAL SOFTWARE 31 Installing your software 31

Printer menu Printer command options Type styles Page width Initialization sequence

Setting the DIP switches 33 Using your software 33

Page alignment Type style and pitch selection Other printer commands

Chapter 4 USING THE PRINTER WITH DOS AND BASIC 37 Hard-copying the screen 31 Programming the printer with DOS commands 38 Programming the printer with BASIC 40

Chapter 5 MAINTENANCE AND TROUBLESHOOTING 47 Cleaning the printer 47 Replacing the ribbon 47 Replacing the print head 47 Troubleshooting 50

Appendix A TECHNICAL SPECIFICATIONS 53

Appendix B PRINTER CONTROL COMMANDS 59 Font control commands 59 Character set commands 63 Character size and pitch commands 66 Vertical position commands 70 Horizontal position commands 76 Graphics commands 80 Download character commands 82 Macro instruction commands 85 Other printer control commands 86

Appendix C DOWNLOAD CHARACTER GENERATOR 91 Draft character NLQ character

Appendix D CHARACTER SETS 99 Standard character set 100 IBM character set #2 102 IBM character set #l 104 Additional character set 105 International character sets 106

INDEX 107

REFERENCE CARD Inside the cover

SETTING UP THE PRllVTER Subjects covered in Chapter 1 include -

l Locating the printer

l Unpacking and inspection (names of parts)

l Setting up

l Loading single sheets

l Loading and parking fanfold forms

l Test printing

l Adjusting the printing gap

l Setting the DIP switches

LOCATING THE PRINTER

Give some thought to the best place to put the printer. Both the printer and computer should be used in a normal indoor environment. For best performance, we recommend:

l Place the printer on a flat surface.

l Keep it out of direct sunlight and away from heat-producing appliances.

l Use it only in temperatures where you are comfortable.

l Avoid locations with dust, grease, or high humidity.

l Supply it “clean” electricity. Don’t connect it to the same circuit as a large, noise-producing appliance such as a refrigerator.

l Make sure the line voltage is within 10% of the voltage specified on the identification plate.

l If you will be using fanfold forms, place the printer where the forms can feed up to it from below, with at least a full page hanging free.

UNPACKING AND INSPECTION

Check the carton contents

Open the carton and check each item in the box against Figure l-l to make sure that you have everything (there should be five items).

2

-

FIgwe 1-l. Check to make sure you have all five items: 1) Printer, 2) Paper guide, 3) Platen knob, 4) Ribbon cartridge, and 5) User’s manual.

Make an external inspection of the printer. Note the locations of the following parts:

Bail lever: opens and closes the paper bail which holds the paper against the platen.

igure i-2. The printer’s external parts

Release lever: releases the platen. This lever must be down for printing on single sheets, and up for fanfold forms.

Top cover: protects the print head and other parts. Rear cover: protects the sprocket feed mechanism. Entry slot: for inserting single sheets of paper. Control panel: controls various printer functions. Power switch: switches power on and off. Connector: for connecting the computer to the printer.

SETTING UP

Mount the platen knob

The platen knob is packed into a recess of the white foam packing material which held your printer inside the packing box. Be careful to remove the knob before disposing of the packing.

Mount the platen knob on its shaft on the right side of the printer. Turn it until you can push it in all the way.

Power should always be off when you turn the platen knob. Turning the platen by hand while power is on can damage the printer’s gears.

lgure I-3. Mounting the platen knob

Remove the top cover

Lift the front edge of the printer’s clear plastic top cover. Then disengage the tabs at the back of the cover and remove the cover completely.

lgure 1-4. Removing the top cover

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install the ribbon cartridge

The top side of the ribbon cartridge has a handle for turning the ribbon. Turn this handle in the direction of the arrow to tighten the ribbon.

Next place the ribbon cartridge on the print head carriage, guiding the ribbon between the print head and the platen. Press down firmly on the cartridge until it snaps into place.

lgure 1-5. Installing the ribbon cartridge

Replace the top cover

Hold the cover upright and engage the tabs at the back. Then swing the front edge down until the cover is closed.

Leave the cover closed during normal operation. It keeps out dust and dirt and reduces the printer’s operating sounds. Open the cover only to change the ribbon or make an adjustment.

Connect the printer to the computer

Connect the printer end of the interface cable to the connector socket on the right side of the printer as shown in Figure 1-6.

Make sure the computer is turned OFF, then connect the other end of the cable to your computer as described in the computer manual.

Figure 1-6. Connecting the interface cable

Connect the printer’s power cord.

Check that the printer’s power switch (located at the left front) is OFF. Then plug the printer’s power cord into an AC wall outlet.

Never plug or unplug the power cord while the printer is turned on.

LOADING SINGLE SHEETS

This section will take you through the procedures for loading single sheets of paper.

If you are using the optional automatic sheet feeder (ASF), read the ASF instruction booklet.

Mount the paper guide -

The paper guide tits into the two holes on top of the rear cover. Mount the guide and raise it to the upright position.

6

I Figure l-7. Mounting the paper guide for single sheets

Semiautomatic loading

Single sheets can be loaded manually with power off, or semiautomatically with power on. We will start the easy way with semiautomatic loading.

1. Check that the release lever is down and the bail lever back (bail closed), then switch power on. You will hear a short beep tone and the Power indicator on the control panel will flash. These are the printer’s paper-out signals.

2. Place a single sheet on the paper guide and insert it down into the entry slot. You will feel a slight resistance as the paper engages the paper detector lever. Work the paper past this resistance and insert it down as far as it will go.

3. Move the bail lever forward. When the bail opens, the printer feeds the paper automatically.

4. Move the bail lever back. The paper will feed slightly forward again, ending in position to print with a top margin of about one inch.

lever

wgure 1-e. Loaatng a smgle meet

Manual loading

It is also possible to load paper manually while the printer’s power is off. The procedure is:

1. Check that printer power is off and the release lever at the back of the printer is down.

2. Insert a single sheet of paper into the entry slot as far as it will go, the same way as for semiautomatic loading.

3. Move the bail lever on top of the printer forward to open the paper bail.

4. Turn the platen knob clockwise until the front edge of the paper comes out from under the top cover. -

5. If the paper is not straight, move the release lever to the up position, straighten the paper by hand, then move the release lever back down.

6. Move the bail lever back to close the paper bail.

LOADING AND PARKING FANFOLD FORMS

Fanfold forms have holes along the sides and perforations between the sheets. They are also called sprocket forms, punched forms, or just plain “computer paper”. This printer accepts forms up to 10” wide. Fanfold forms are loaded, parked, and unparked as explained next.

1. Place a stack of fanfold paper behind and at least one page-length below the printer.

2. Turn the printer’s power OFF. 3. Set the release lever to the up position. If there is paper in the printer,

remove it. (Since the platen is released, you can just pull the paper out.) 4. Move the bail lever forward to open the bail. 5. -,- Remove the paper guide and put it aside for the moment. 6. Remove the rear cover. Grip it by its front edge and lift upwards and

backwards as in Figure 1-9.

Figure 1-9. Opening the rear cover

7. Open the sprocket covers on the right and left sprocket units, as shown in Figure l-10.

8. Flip the clamp levers down. This allows the two sprocket units to move freely right and left so you can align them with the holes in the paper.

9. Insert the front edge of the paper over the paper detector lever and tuck it in under the platen.

Figure l-10. Opening the sprocket covers to expose the sprocket teeth

lever

r

-.

Figure 7-11. Closing the sprocket covers

10. Fit the holes in the paper over the sprocket pins. Check that the paper is even.

11. Close the sprocket covers (Figure l-l 1). 12. Raise one of the clamp levers to lock one sprocket unit in place.

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13. Turn the platen knob to feed the paper forward until it comes out from under the top cover.

14. Move the bail lever back to close the bail. 15. Check that the paper is feeding in flat, then raise the other clamp lever

to lock the other sprocket unit. 16. Replace the rear cover. Hold it tilted upward and insert the two tabs

at the bottom into their slots. Then rotate the cover forward, pressing down on the thumb pads on the left and right to snap it into place.

17. Mount the paper guide in the horizontal position shown in Figure 1-12, so that it will separate the printed from the unprinted paper.

Figure 7-12. Mounting the paper guide for fanfold forms

Now you are ready to switch power on and print.

Paper parking

After loading fanfold paper, you do not have to unload it when you want to print on a single sheet. The printer will “park” it for you if you follow the procedure below.

1. Paper parking starts with power ON, fanfold paper loaded in printing position, the release lever up, and the bail lever back.

2. Press the On Line switch on the control panel to set the printer off-line (On Line indicator off).

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3. Tear off the printed form at the last perforation, leaving not more than about half a page showing above the top cover. If necessary, press the Paper Feed switch to feed paper forward until a perforation is located just above the top cover, and tear there.

4. Press the Print Pitch switch on the control panel and hold it down. 5. Still holding the Print Pitch switch down, press the Paper Feed switch.

The printer will automatically feed the fanfold form backward until the paper is completely free of the platen.

6. Move the release lever to the down position. 7. Mount the paper guide in the upright position.

Now you can load single sheets either semiautomatically or manually, as explained previously. The fanfold paper remains parked at the back of the printer.

When you want to resume using fanfold paper, the procedure is as follows.

Paper unparking

1. Remove all single sheets from the printer and close the paper bail. 2. Mount the paper guide in the horizontal position. 3. Move the release lever to the up position. 4. With power ON, move the bail lever forward. The printer will auto-

matically feed the parked fanfold paper into position for printing. 5. Move the bail lever back to close the bail. Now you are ready to print.

TEST PRINTING

After loading paper, you can test the printer as described next.

Short self test

This procedure prints a six-line “barber-pole” test pattern. The lines are eight inches wide, so the paper should be at least that wide.

1. Check that paper is in position for printing. 2. With power off, press the On Line switch on the control panel and hold

it down. 3. Still holding the On Line switch down, turn the printer’s power on.

The printer will automatically start printing its short test pattern. You can release the On Line switch after printing starts. To remove the paper at the end of the test, switch power OFF, then turn the platen knob. (Don’t turn the platen knob while power is on.)

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4 "**%t<‘ t, t+. -. /012345*7s9:, 1 ~~-~~ePIBCDEFG"IJkLHNDPo~sTu"wxvzC\J

'"#*m‘ 0*+.-. /0125456783r i. =>?*PIBCDEFGHIJC.LHNOPORSTUVWXYZI\: "#8%!<‘ 0 *+. -_ ,~:1,2,456789:. .- =-~~e~BCMFGC(IJC'LHNoPo~sTu"wx"z~, I

-,?BPISCDEFGHIJKL~OPORSTUVWXYZC\I

?@~BCMFGHIJY.LHNOPDRSTUVWXYZ[\l %b‘!)t+.-./~~,131456789:;~=; ~BCIBCDEfGHIJ~LHNOPO~STUVWXVZC\l -.abcdeFqhl ,I Imnopqr-st

Figure I-13. Short test pattern

Long se/f test

To see the printer’s variety of type styles, you can run the long version of the printer’s self test.

1. Check that paper is in position for printing. 2. With power off, press the Paper Feed switch on the control panel and

hold it down. 3. Still holding the Paper Feed switch down, turn the printer’s power ON.

The printer will automatically start printing a test pattern of its full character set in various type styles. Watch the lights on the control panel; they indicate which type style is printing. The test pattern varies depending on the setting of DIP switch 1-6 (ON - Standard mode, OFF - IBM mode), but more about that later.

This test repeats indefinitely in a cycle of 30 or 70 lines. To stop the test, switch power off.

interface test

After confirming that the printer works by itself, it is time to test the interface with the computer. The simplest way to do this is with a direct command. Power up both the printer and computer, load paper, then try a command like one of the following:

MS-DOS or PC-DOS command:

A>ECHO THE INTERFACE WORKS>PRN

Microsoft BASIC command:

LPRINT “THE INTERFACE WORKS”

Or you can try any other command understood by your computer to print a line of text. Consult your computer manual if you need help. If you repeat the command a few times, the printout will come into view.

Next you may want to try a test printout with word-processing software, but for this to succeed you will have to set the printer’s DIP switches (see the end of this chapter) and install your software to support the printer correctly (see Chapter 3).

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ADJUSTING THE PRINTING GAP

The distance between the print head and the platen can be adjusted to accommodate different paper thicknesses. To make this adjustment, remove the top cover. The adjustment lever is located near the left end of the paper bail. Pulling the adjustment lever towards you widens the gap; pushing it away from you narrows the gap.

There are four positions; you can feel the lever clicking into each position. The first position (narrowest gap) is the one most commonly used for single sheets of paper. Try different positions until you get the best printing results.

Adjustment lever

I Figure l-14. Adjusting for different thicknesses of paper

DIP SWITCH SETTINGS

When you remove the printer’s cover and look inside, you will see on the green board at the bottom of the printer two groups of small white switches marked DSWl and DSW2. These are the printer’s DIP (Dual In-line Package) switches. DSWl has eight switches, named l-l to l-8 from left to right. DSW2 has four switches named 2-1 to 2-4.

For all switches, the ON position is towards the back of the printer and the OFF position is towards the front. To set a DIP switch, use a ballpoint pen or other small implement to move the switch to the ON or OFF position.

The printer’s power should be off when you set the DIP switches. Settings made while power is on do not take effect until power is switched off, then on again, because the printer reads the DIP switches only at power-up.

-

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trgure 1-13. uw swmcnes

Switch 1 Function 1 ON 1 OFF 1

1 l-l 1 Paee length 1 11 inches 1 12 inches I

1 1-6 1 Printer mode 1 Standard 1 IBM I Characm set (Std. Mode) Italics

1-7 Graphics

Character set (IBM Mode) Set #2 Set #I

1-8 Auto LF No Yes

I 2-l I Usaee of RAM I Buffer I Download I

International character set (See below)

The printer is delivered with all DIP switch set to the ON position. These are the standard settings. By changing the settings, you can alter various printer functions to match your requirements. The following questions will help you make the right settings.

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Switch l-l: Is the page length of your paper 11 inches or 12 inches? Leave this switch ON if you will be using 1 l-inch forms. Move it to the OFF position if you will be using 12-inch forms.

Switch 1-2: Do you want an automatic carriage return? Leave this switch ON. The printer will automatically perform a carriage return by moving to the left margin at each line feed. Even if your software sends a separate carriage-return code, an extra carriage return does no harm because two consecutive carriage returns are the same as one. Very few programs require this switch to be OFF.

Switch 1-3: When you select the Orator type style on the control panel, do you want lower-case letters to print as lower case (OFF) or as small capitals (ON)?

Take your pick from the samples below. Note that lower-case Orator does not have descenders for the letters g, j, p, q, and y.

ORATOR PRINTS THIS WAY WITH SWITCH l-3 ON. Orator Prints this way with switch l-3 OFF.

Switch 1-4: Are you going to use the automatic sheet feeder (ASF)? To use the automatic sheet feeder, move this switch to the OFF position. Otherwise leave it ON.

Switch 1-5: Do you want the printer to stop printing about an inch from the end of the paper, or to keep printing to the bottom?

Leave this switch ON except when you need to print very close to the end of the paper. When this switch is OFF the printer ignores the paper-out detector and prints down to (and beyond) the bottom edge.

Switch 1-6: Do you want to use the printer in standard mode or IBM mode?

Select the mode compatible with your computer and software. In standard mode the printer operates like the Epson LX-800. In IBM mode it operates like the IBM Proprinter II. The ON position selects standard mode. The OFF position selects IBM mode.

- Switch 1-7: The action of this switch depends on the mode chosen with switch l-6. -

If you selected standard mode, do you want italics or graphic charactes?

Leave this switch ON to print italics in the standard character set. If you set this switch to the OFF position, in place of italics you will get the graphic characters, international characters, and mathematical symbols of IBM character set #2. See Appendix D, character codes 128 to 254.

If you selected IBM mode, do you want IBM character set #l or #2?

16

ON selects character set #2, which is for computers with an 8-bit interface (the most common kind). OFF selects character set #I, for computers with a 7-bit interface.

Switch l-8: Do you want an automatic line feed? If you leave this switch at the ON position, a separate line-feed code is required to obtain a line feed. If you move this switch to the OFF position, the printer performs both a carriage return and line feed each time it receives a carriage-return code.

Most computer systems send a line feed code, or both a carriage return and line feed, at the end of each line, so this switch should be left ON.

If you get double line spacing when you expect single spacing, or if lines overprint each other, try changing the setting of this switch.

Switch 2-1: Does your software download new characters to the printer? To download characters this switch must be OFF. The printer then uses its RAM memory for storing character patterns and provides only a one-line print buffer. If you leave this switch ON the printer uses its RAM memory as an input buffer, allowing the computer to send data faster than the printer prints.

Switches 2-2 to 2-4: Do you want an international character set? International character sets differ in their assignment of 14 character codes. See the character tables at the back of this manual. With the DIP switches you can select one of eight character sets as follows:

* Denmark/Norway when switch 1-6 is OFF and switch 1-7 is ON.

MEMO

18

CONTROL PANEL OPERATlONS

This chapter explains how to use the control panel to:

l Pause printing

l Feed paper (fast and slow, forward and reverse)

l Select the print pitch

0 Select a type style

0 Print test patterns

l Prevent software from changing the panel pitch and style selections

l Print a hexadecimal dump

l Park fanfold forms

l Set the top-of-form position

l Set the left and right margins

l Clear the printer’s buffer

SWITCHES AND INDICATORS

The control panel has four switches marked:

0 On Line l Paper Feed l Print Pitch l NLQ Type Style

The On Line, Print Pitch, and NLQ Type Style switches respond with a beep tone when pressed, and indicators beside them indicate their current status. There is also a Power indicator that lights when power is on.

The control panel switches can be pressed singly to perform the operations indicated by their names. Other functions can be obtained by holding these switches down when you turn the printer’s power on. Still further functions can be executed by pressing the control panel switches in combination. This chapter explains all the switch and indicator functions.

Power indicator

The power indicator lights (yellow) when power is on.

When paper is not present, the power indicator flashes. A beep tone also alerts you to the need to load paper.

On Line switch

The On Line switch sets the printer on-line and off-line. The state changes each time you press the switch.

In the on-line state the printer receives data from the computer and prints the data. In the off-line state the printer stops printing and sends the computer a signal indicating that it cannot accept data.

The printer powers up in the on-line state if paper is present. If paper is not present, the printer powers up off-line with the Power indicator flashing. When you load paper the Power indicator stops flashing, but the printer remains off-line. To start printing you must press the On Line switch go on-line.

The two main times when you will want to press the On Line switch are:

l Before and after any other panel operation

The other panel switches operate only in the off-line state. First press the On Line switch to go off-line, then perform the panel operation, then press the On Line switch again to go back on-line.

l To pause during printing

If you press the On Line switch during printing, the printer stops printing and goes off-line, allowing you to check the printout or change a control panel setting. Printing resumes when you press the On Line switch again to go back on-line.

Paper feed switch

This switch operates only when the printer is off-line. If you press it once the paper feeds forward by one line. If you hold this switch down, the printer performs consecutive line feeds.

While you are feeding lines, if you also press the On Line switch, the paper will feed to the top of the next page. This is explained later.

When power is on, always use the Paper Feed switch instead of the platen knob to feed paper. Turn the platen knob only when power is off.

Print Pitch switch

This switch operates off-line to select the print pitch: the spacing between characters. The indicators to the left light (green) to indicate the selected pitch.

The printer powers up in pica pitch. To change to another pitch, press the On Line switch to go off-line, then press the Print Pitch switch repeatedly until the indicators show the pitch you want.

In Standard mode (when DIP switch 1-6 is ON), the pitch selections cycle as follows:

Pica (10 characters per inch) Elite (12 characters per inch) Condensed pica (17 characters per inch) Condensed elite (20 characters per inch) Proportional pica Proportional elite

This is elite (12 characters per inch)

This is condensed pica (17 characters per inch). This is condensed elite (20 characters per inch). This is proportional pica. This is proportional elite.

Figure 2-2. Print pitches selectable from the control panel

Samples of these pitches are shown in Figure 2-2. Note that with proportional pitch different letters occupy different widths. (For example, “i” and “1” are narrower than other letters.) Proportional pitch is attractive and space-efficient, though not always convenient when column alignment is required.

Note that you cannot select condensed proportional pitch on the control panel. You can make this selection by the printer commands < SI > < ESC > “p” 1 - see Appendix B.

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In IBM mode (when DIP switch l-6 is OFF), the pitch selections cycle as follows:

Pica (10 characters per inch) Elite (12 characters per inch) Condensed pica (17 characters per inchj Proportional pica Proportional elite

There is no condensed elite pitch in the IBM mode.

NLQ Type Style switch

This switch selects the type style. Draft style is always selected at power-up. To change to one of the NLQ (near letter quality) styles, set the printer off-line, then press the NLQ Type Style switch repeatedly until the indicators beside the desired selection light. The selections cycle in the following order:

Draft (all indicators off) Courier (NLQ) Courier italic (NLQ) Sanserif (NLQ) Sanserif italic (NLQ) Orator (NLQ) Orator italic (NLQ)

Samples are shown in Figure 2-3.

T’ p, _j. i:::. j_ ii:.. ;;,I y. <, .+ .k ,,_ i::i Li 3 I. :i. -t:. ‘y ,,

This is near-letter-quality Courier.

This is Courier italic.

This is Sanserif.

This is Sanserif italic.

THIS IS ORATOR WITH SMALL CAPITALS.

THIS IS ORATOR ITALIC WITH SMALL CAPITALS.

This is Orator with lower case.

This is Orator italic with rower case.

Figure 23. Type styles selectable from the control panel

22

The Orator style is unique in two ways. First, it is a dot larger (higher) than the other styles. This makes it a good choice for labels and other text requiring high visibility. A little extra line spacing helps when Orator is used.

Second, there are two versions of the Orator type style: one prints small capitals in place of lower-case letters; the other prints lower-case letters, but without descenders. The version you get when you select Orator from the control panel depends on the DIP switches. If DIP switch l-3 is OFF, lower-case Orator will print as lower case. Otherwise it will print as small capitals.

The other type styles do not have a small-capitals option. Lower case always prints as lower case.

The type style can also be selected by printer commands given in Ap- pendix B. Printer commands enable you to select both Orator styles, and also draft italic, which cannot be selected from the control panel.

POWER-UP FUNCTIONS

In addition to their normal functions, all the control panel switches have special functions that operate if you hold them down while switching power on.

I COURIER 0 . NLQ

TYPE

SANSERIF 0 STYLE

ORATOR 0

/pYGF n

0 -POWER

ON LINE 7 /

Long test

Hexadecimal dump

Short test

I

-I Stay m panel style

Figure 2-4. Power-up functions of control panel

Short test pattern: On Line switch

If held down during power-up, this switch prints a short test pattern (shown in Chapter 1).

Long test pattern: Paper Feed switch

If held down during power-up, this switch prints a long test pattern. The test cycles endlessly. To stop the test you must switch power off.

Stay in pane/ pitch: Print Pitch switch

By holding this switch down during power-up, you can prevent software interference with the print pitch selected from the control panel. You will hear an acknowledging beep as power comes on. After the beep tone, you can set the printer off-line, select a print pitch, then return to on-line and start printing. The pitch you selected will not be reset or otherwise changed by any commands your software may issue.

Stay in panel style: NLQ Type Style switch

If held down during power-up, this switch prevents software interference with the type style selected from the control panel. There will be an acknowledging beep, after which you can set the printer off-line, select a type style, then return to the on-line state and start printing. The selected type style will not be changed by any commands sent by software.

If you want to protect both the Print Pitch and NLQ Type Style settings from software changes, press both switches during power-up. There will be two acknowledging beeps.

Pressing these switches during power-up does not prevent you from making any number of changes later from the control panel.

Hexadecimal dump: Paper Feed and Print Pitch switches

This feature is useful for programmers who are debugging printing programs and want to see the actual codes the printer is receiving. (Some computers change the codes the programmer intended.)

1. Holding both the Paper Feed and Print Pitch switches down, turn power ON. A beep tone will be heard.

2. Start printing. In place of the usual printout you will get a formatted dump showing exactly what data the printer receives. Each line presents sixteen characters, their hexadecimal codes to the left and printable characters printed on the right.

3. At the end of the hexadecimal dump, set the printer off-line with the On Line switch. This is necessary to print the last line.

--

24

The following BASIC program is a simple test you can run in hexadecimal mode:

10 FOR I-O TO 255

20 LPRINT CHR$(I); 30 NEXT I 40 LPRINT 50 END

If your system passes the codes directly to the printer without changing them, you will get a printout like Figure 2-5.

Cm 01 02 03 04 05 06 07 08 09 cm OR cc CID OE OF *-*.*--------- -* 10 11 12 11: 14 15 16 17 18 19 1A 1B 1C 1D iE 1F . . . . . . . . . . . . . . . . 20 21 22 23 24 25 76 27 28 29 2A ZB 2C 2D 2E 2F ! "#Six&‘ () t+, -. / 30 31 32 33 34 35 36 7.7 38 39 3A 3H 3C 3D 3E 3F 0123456789:;<=>? 40 41 42 43 44 45 46 47 48 49 40 4B 4C 4D 4E 4F @ABCDEFGHIJKLMNO JO 51 52 53 54 55 56 57 58 59 5A 58 5C 5D 5E SF PQRSTUVWXYZC\l"- 50 61 62 63 64 65 66 67 59 69 6A 68 6C 6D 6E 6F 'abcdefghijklmno 70 71 72 73 74 75 76 77 79 79 7A 7B 7C 7D 7E 7F pqrstuvwxyzc:3-". 80 81 82 83 84 85 86 87 88 89 8A 88 BC SD 8E SF . . . . . . . ...*..... 90 91 92 93 94 95 96 97 98 99 9cI 9B 9C 9D 9E 9F . . . . . . . . . . . . . . . .

A0 Al A2 A3 A4 A5 k6 A7 A8 A9 ACI Al3 AC &D AE &F '-'*'-"--'----- BO El B2 83 R4 B5 Bb 87 88 B9 BA BB BC ED BE BF . . . . . . . . . . . . . . . . co Cl c2 c3 c4 c'j Cb c7 C8 C9 CA CB CC CD CE CF . . . . . . . . . . . . . . . . DO Dl D2 D3 D4 D5 Db D7 D8 D9 DA DB DC DD DE DF . . . . . . . . . . . . . . . . EO El E2 E3 E4 ES E6 E7 E8 E9 EA EB EC ED EE EF . . . . . . . . . . . . . . . . FO Fl F2 F3 F4 F5 F6 F7 F8 F9 FA FE FC FD FE FF . . . . . . . . . . . . . . . . OD OA . .

-. -me . . . . . trgure z-5. sample nexaaeclmat aump

Most BASICS, however, are not quite that straightforward. For example, the IBM-PC prints the following.

00 01 02 03 04 05 06 07 08 09 OA OB OC OD OP OE . . . . . . . . . . . . . . . . OF 10 11 12 13 14 15 lb 17 18 19 18 1C 1D 1E 1F . . . . . . . . . . . . . . . . 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F !"Y*%L'ot+,-./ 30 31 32 33 34 35 36 37 38 39 3A 38 3C JD 3E 3F 0123456789:;<=>? 40 41 42 43 44 45 46 47 48 49 4FI 4B 4C 4D 4E 4F eABCDEFGHIJKLMN0 50 51 52 5'5 54 55 56 57 58 59 5A SH SC SD SE 5F PLlRSTUVWXYZC\l"- 60 61 62 63 64 65 65 67 68 69 6FI 6B 6C 6D 6E 6F 'abcdefghijklmna 70 71 72 73 74 75 76 77 78 79 7A 78 7C 7D 7E 7F pqrstuvwxyzCI>'. 80 81 82 83 84 85 86 87 88 89 80 8B SC SD SE SF . . . . . . . . . . . . . . . . 90 91 92 93 94 95 96 97 98 99 9A 98 9C 9D 9E 9F . . . . . . . . . . . . . . . . A0 Al A2 A3 64 A5 A6 A7 A8 A9 AFI AB AC AD 4E CIF . . . . . . . . . . . . . . . . BO 81 B2 B3 84 B5 B6 B7 B8 B9 BPI BB BC BD BE BF . . . . . . . . . . . . . . . . CO Cl C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF . . . . . . . . . . . . . . . . DO Dl D2 D3 D4 DS D6 D7 D8 D9 DA DB DC DD DE DF . . . . . . . . . . . . . . . . EO El E2 E3 E4 ES E6 E7 ES E9 EA EB EC ED EE EF . . . . . . . . . . . . . . . . FO Fl F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF . . . . . . . . . . . . . . . . QD OA . .

Figure 2-S. Sample hexadecimal dump with IBM-PC

25

Notice that the printer receives decimal code 13 (hex OD) together with hex OA, which is really decimal 10. In addition, the printer does not receive decimal code 26 (hex 1A). To avoid this problem, change line 20, and add lines 100 to 120 as shown in either of the following lists.

20 GOSUB 100

100 O=INP(&H379) :IF 0<128 THEN 100

110 OUT M378.1 :OUT &H37A,5 :OUT &H37A,4 120 RETURN

20 GOSUB 100

100 O=INP(&H3BD) :IF 0<128 THEN 100

110 OUT &H3BC,I :OUT &H3BE,5 :OUT &H3BE,4 120 RETURN

SWITCH COMBINATION FUNCTIONS

Several additional functions can be obtained by pressing the control panel switches in combinations.

Reverse micro-feed I

Top of form

.

Before parking fanfold forms, tear off all but the last page, leaving less (at least three inches less) than a full page showing above the top cover.

1. Press the On Line switch to set the printer off-line. 2. Press the Print Pitch switch and hold it down. 3. Press the Paper Feed switch. The paper will be fed out backward.

Page feed: Paper Feed and On Line switches

If you are using single sheets, this operation ejects the current page. If you are using fanfold forms, it feeds to the top of the next page.

1. Press the On Line switch to set the printer off-line. 2. Press the Paper Feed switch and hold it down. The printer will start

performing successive line feeds. 3. Still holding the Paper Feed switch down, press the On Line switch, then

release both switches. The printer will smoothly eject t.he current page.

Top Of for!??: NLQ Type Style and On Line switches

When you turn on printer power, the top-of-form position is automatically set to the current position. If this is not where you want the top of the page to be, you can change the top-of-form position as follows.

1. Press the On Line switch to set the printer off-line. 2. Move the paper to the desired top-of-form position by pressing the Paper

Feed switch, or by performing a forward or reverse micro-feed. 3. Press the NLQ Type Style switch and hold it down. 4. Press the On Line switch. The printer will beep to indicate that the

top-of-form position has been set.

Forward micro-feed: On Line and Paper Feed switches

For fine alignment, you can feed the paper forward in very small increments as follows:

1. Press the On Line switch to set the printer off-line. 2. Press the On Line switch again and hold it down. 3. Press the Paper Feed switch. The paper will start advancing in a series

of small steps. When you want to stop, release both switches.

Reverse micro-fee& On Line and Print Pitch switches

You can also feed the paper in small increments in reverse, to return to a higher position on the same page.

Note: With fanfold forms, do not try to return to a previous page. The perforation may catch inside the printer.

27

1. Press the On Line switch to set the minter off-line.

I 2. Press the On Line switch again andhold it down. 3. Press the Print Pitch switch. The paper will start moving backwards in

1 a series of small steps. When you want to stop, release both switches.

1

j Left margin: NLQ Type Style and Print Pitch switches

I Software almost always provides commands for controlling the margins,

z so you will not usually have to set them from the control panel. When necessary, however, you can set the left margin as follows.

1. Press the On Line switch to set the printer off-line. 2. Press the NLQ Type Style switch and hold it down. 3. Press the Print Pitch switch. The print head will make a short excursion

from the left end, then start advancing from left to right in a series of steps, each equal to one pica character width (l/10”). When the print head reaches the desired left margin position, release both switches. The printer will beep to indicate that the margin has been set.

I Right margin: NLQ Type Style and Paper Feed switches

You can also set the right margin.

1. Press the On Line switch to set the printer off-line. 2. Press the NLQ Type Style switch and hold it down. 3. Press the Paper Feed switch. The print head will travel to the right end

of the carriage, then start advancing from right to left in a series of 1 /lo” steps. When it reaches the desired right margin position, release both switches. The printer will beep to indicate that the margin has been set.

t t C/earing the buffer: Print Pitch, On Line and Paper Feed switches

When DIP switch 2-1 is ON, the printer stores received data in a large memory buffer. This creates a problem when you want to abandon a printing job and restart: the printer may be holding much more data in its buffer than it has actually printed, and this unprinted data must be cleared out before restarting. Turning power off is one way to clear the buffer, but there is another way:

! I 1. Halt the printing program on the computer. If printing stops imme-

j

diately, the buffer is clear and the rest of this procedure is unnecessary. If printing does not stop, continue as follows:

P

2. Press the On Line switch to set the printer off-line. Printing will now stop, but there may be data remaining in the buffer.

3. Press the Print Pitch switch and hold it down. 4.

/

Press the On Line switch and hold it down.

1 28

5. Press the Paper Feed switch and hold it down. Continue holding all three switches down. In about three seconds you will hear a beep tone signaling that the buffer has been cleared.

6. Release all three switches, make any necessary control panel settings, then set the printer back on-line.

It is essential to halt the printing program on the computer before you go off-line. Otherwise, when you go back on-line the computer will start sending data again and the printer will continue printing, with missing data where the buffer was cleared.

29

MEMO

-.

-- Chapter 3 USING THE PRINTER WITH COMMERCIAL SOFTWARE

. .

There is an abundance of commercial software available: spreadsheet programs, word-processing programs, graphics programs, and more. This printer will work with any program that supports a Star, Epson or IBM dot-matrix printer. Before using the printer with commercial software, however, there are two things you must do:

l Install the software so that it supports the printer

l Set the printer’s DIP switches to match the software

INSTALLING YOUR SOFTWARE

Most commercial software includes an installation program or routine that you can run to customize the software to fit your hardware system. Start by reading the explanation of the installation program in your software manual.

Printer menu

The installation program usually offers a menu of printers from which to choose. If you find this printer on the menu, select it.

If this printer is not listed, look for the Epson LX-800 or IBM Proprinter II. If these are not listed, look for another Star, Epson or IBM printer. A few of the choices you may see are given below in order of preference:

. . .

_..

Star NL-10 Epson LX-800 IBM Proprinter II NP-10 FX-86e Proprinter NX-10/15 EX-800 Graphics Printer ND-lo/15 LX-86 NR-lo/15 LX-80

Some menus are less explicit about model names but offer general descriptions such as “Star printer”, “Epson printer”, “IBM dot-matrix printer”, “dot-matrix ASCII printer”, “Centronics-type printer”, “Draft printer”, or “Standard printer”. Any of these selections should work. If you are not sure of the right selection, it does not hurt to experiment. If you choose wrong, you will get strange printing results, but don’t worry; just try a different selection. Don’t pick any printer described as a daisywheel printer or laser printer.

L..

31

A few installation programs may ask you not to select a printer but to describe what your printer can do. The answers to the most often asked questions are: Yes, this printer can do a backspace; and Yes, it can do a hardware form feed.

Selecting (or describing) a printer is the main step in the installation process and frequently the only step necessary. If you selected this printer or any Star, Epson or IBM printer you should be able to use software commands for all the standard printer functions, including bold or double-strike printing, underlining, subscripts, superscripts, margin control, line-spacing control, and graphics.

Printer command options

Besides the standard printer functions, however, your printer has some capabilities your software may not be aware of, including double- and quadruple-size printing and the printing of special characters assigned to control codes. Some software enables you to define these capabilities as user options in the installation process. Read your software manual to find out whether you can do this and if so, how.

The most useful thing you can do is to define a way to enter the escape code < ESC > , which is the control character with decimal character code 27 (hexadecimal 1 B). This code usually cannot be keyed in directly (pressing the ESC key will not work). As an installation option, however, you may be able to assign it to a function key or a special key combination. Doing so will put the full power of the printer at your disposal.

Type styles

Some word-processing software has commands that enable you to change type styles in the middle of a document without a printing pause. To use these commands you must generally define the printer’s type styles (font,? during installation, by assigning them numbers for example. Read your so&are manual for details, and refer to Appendix B for the relevant printer commands.

Page width

Spreadsheet programs in particular may ask you to specify the printer’s column width. The column width of this printer depends on the character pitch used:

Pica 80 columns Elite 96 columns Condensed pica 137 columns Condensed elite 160 columns (Standard mode only)

32

The character pitch can be selected from the control panel before you start printing, or possibly by an initialization sequence as described next.

Initialization sequence

One of the installation options may be to specify the commands your software sends at the beginning of each printing job. These commands are called the “initialization sequence” or “setup string.” If necessary, you can use the initialization sequence to adjust the margins to your paper size or select a particular type style or pitch. You can look up the commands you want in Appendix B.

For example, if you selected 96-column width for a spreadsheet program, it would be convenient to add an elite pitch command to the initialization sequence. Appendix B indicates that this command consists of the two characters:

< ESC > “M”

which have decimal character codes 27 and 77 (hexadecimal 1B and 4D). Your software manual or an on-screen prompt will explain how to place these codes in the initialization sequence.

SETTING THE DIP SWITCHES

After completing the installation of your software, check the setting of the printer’s DIP switches, in particular DIP switch l-6. If you selected a Star or Epson printer on the installation menu, switch l-6 should be ON (the factory setting). If you selected an IBM printer, switch l-6 should be OFF.

DIP switches l-2 (auto CR), l-7 (character set), 1-8 (auto LF), and 2-l (RAM usage) are also related to your software. Read what your software manual has to say about carriage returns, line feeds, character sets, and downloading characters, and refer to the explanation at the end of Chapter 1.

USING YOUR SOFTWARE

With the installation and DIP switch settings correctly completed, you are ready to entrust most of the control of your printer to your software. However, there will still be some things you have to do yourself.

Page alignment

If you are printing on fanfold forms, the first thing to do before you start printing is to align the top of the forms so that printing will start at

the right position on the page, a short distance below the perforation. With power off, you can align the forms by turning the platen knob. When power is on, use the Paper Feed switch on the control panel.

Type style and pitch selection

If your software does not control the type style and pitch, you must make these selections on the control panel. The default selections are draft style and pica pitch. If you want a different style or pitch, proceed as follows:

1. Hold the NLQ Type Style or Print Pitch switch down when you turn the printer’s power on. Hold both switches down if you intend to make both settings. The printer will beep in acknowledgement as it powers up.

2. Press the On Line switch to set the printer off-line. 3. To select a type style, press the NLQ Type Style switch one or more

times. 4. To select a print pitch, press the Print Pitch switch one or more times. 5. Press the On Line switch to set the printer back on-line.

Most programs begin each printing job by sending a command that resets the printer. That is why you must press the NLQ Type Style and/or Print Pitch switches as you power up. If you do not press these switches during power-up, the reset command will reset your panel selections to draft style and pica pitch.

If you want to change the type style or pitch in the middle of a printing job, one way to do this is to insert a printing pause command in your file at the point of the change. When the printer pauses, press the On Line switch to go off-line. If the change occurs in the middle of a line, the printer will print the first part of the line. Now make the change with the control panel switches, set the printer back on-line, then command your software to resume printing.

If you were able to define software commands for print pitch and type style, changes like these can be inserted in your text file and made on the fly without a printing pause.

-

Other printer commands

If your software enables you to place the escape code in your files, or if you were able to define this as a user option during installation, you are in a very powerful position: you can embed almost any printer command in your files. The printer commands are explained in detail in Appendix B.

34

Most printer commands consist of the escape code followed by one or more letters or numbers. Some examples are:

< ESC > W 1 Double-width characters < ESC > WO Normal width <ESC>4 Italic <ESC>5 Upright

Two lines with these commands embedded are shown below, together with the printed result.

File:

< ESC >WlPRINTER COMMANDS<ESC >WO can help you to use <ESC>4italic<ESC>S print.

Printout:

PRINTER COIYIMANDS can help you to use italic print.

You will probably not see the symbol <ESC > on the screen, but a different symbol such as h E or * [, or perhaps no symbol at all. This depends on your software.

After printing the first page of a long job, you may want to pause to check that the printing is correctly formatted. Press the On Line switch, setting the printer off-line. Printing will stop immediately. To resume printing, press the On Line switch again.

If you need to abandon a printing job before it is finished, your software should provide a command for this purpose. Another simple expedient is to switch the printer’s power off.

C hapter 4 USING THE PRINTER WITH DOS AND BASIC

Although you will probably do most of your printing with the aid of commercial software, at times you will want to employ direct commands or programs of your own. This chapter will give you some ideas. Three subjects are covered:

l Hard-copying the screen

l Programming the printer with DOS commands

l Programming the printer with BASIC

HARD-COPYING THE SCREEN (MS-DOS AND PC-DOS)

If your computer has a PRTSC (or PrtSc) key, there is an easy way to get hard copy of the screen. Press the SHIFT and PRTSC keys. The printer will print the current screen contents. The PRTSC key works both at the system command level and while you are running application software.

Normally the PRTSC key prints only text data, but if your DOS system includes a tile named GRAPHICS.COM, you can hard-copy graphics displays by first typing the command:

A >GRAPHICS

You will find that graphics printing takes considerably more time than text printing. See your DOS manual for further information on the GRAPHICS command.

I.

At the DOS command level, there is also a simple way to have the printer print hard copy continuously, instead of one screen at a time. Press the CTRL key, hold it down, then also press the PRTSC key. If your computer does not have a PRTSC key, press the CTRL and P keys. Nothing visible will happen, but you have just switched on the print-screen function. After this, the printer will hard-copy all text displayed. For example, try typing the directory command:

L A>DIR

You will obtain a printed directory.

37

To switch printer output off, press CTRL-PRTSC or CTRL-P again. Each time you press this key combination, hard copy toggles from on to off or from off to on.

PROGRAMMING THE PRINTER WITH DOS COMMANDS

If your system includes the file PRINT.COM you can use the main DOS printing command. Simply type the word PRINT followed by the name of the file you want to print. To print a file named README.DOC, for example, type:

A >PRINT README. DOC

The computer may respond with the following message, asking which printer to use:

Name of list device [PRNI:

If your computer is connected to only one printer, press RETURN to select the default choice (PRN). Printing will begin and the A> prompt will reappear. You can execute other commands or programs while the file is being printed.

A single PRINT command can print two or more tiles. List the file names consecutively on the same line, or use wild-card characters (* and ?). Each file will be printed starting on a new page. The PRINT command also has control options. For example, you can terminate a printing job in progress with the /T option. (The printer may not stop printing immediately; it may have considerable data stored ahead in its buffer.) For the /T option, type:

A>PRINT/T

See your DOS manual for further information about the PRINT command. If your system does not include PRINT.COM, you can print tiles by using the PRN device name in COPY or TYPE commands such as the following:

A >COPY README. DOC PRN

A >TYPE README. DOC > PRN

COPY and TYPE do not permit you to execute other commands while the file is printing.

L-

L

L

If you want a particular type style, print pitch, or right or left margin, you can make these settings from the control panel before you start printing. See Chapter 2.

If you print from the DOS command level very often, it will be ad- vantageous to create a printer setup file. Then instead of setting margins etc. manually each time, you can complete the setup with a single command from your computer. For example, you can create a file containing printer commands to set the right and left margins, select near letter quality, and select elite pitch. You can find the commands in Appendix B. We suggest the following:

l Near letter quality < ESC > “x” “1” l Elite pitch < ESC > “!” cl> l Left and right margins < ESC > yp < 12 > ~92 >

< ESC > “!” < 1 > is a powerful command that, in addition to selecting elite pitch, cancels unwanted features such as underlining which might be left from previous commands. The angle brackets around the < 1 > indicate character code 1. which is a control code, not the printable digit “1”.

< ESC > “X” < 12 > < 92 > sets the left margin in column 12 and the right margin in column 92. This will give a 6.7-inch, 80-column printed line with a one-inch left margin. (Elite has 12 characters per inch). < 12 > is a control code; < 92 > is the character “\“, as you can verify in Appendix D.

You may want to place additional commands in this file, such as line spacing and bottom margin commands. Or you may want to create a variety of setup files with a different set of commands in each.

To avoid excess line feeds, you should place the commands on one line in the setup file. You may or may not be able to generate a setup file with word-processing software; it depends on whether your software lets you enter control codes. If your system includes the file EDLIN.COM, however, you can easily create a setup file with the DOS line editor.

An appropriate name for this setup file would be NLQELITE.DAT. To use the DOS line editor, type the command EDLIN NLQELITE.DAT, then type the underlined parts of the following display. Press RETURN at the end of each line. Don’t type the symbol “h”. This symbol means to hold the CTRL key down while pressing the next key: for example, *V means to type CTRL-V. ^C means to type CTRL-C, which indicates the end of the input.

A>EDLIN NLQELITE.DAT New file

*1 - 1:*-V[xl^V 2:*-c -

i!^VA-V[X^VL\

"E -

“V indicates that the following character is a control code. “V[ enters the <ESC > code. < ESC> has character code 27, and “[” is the 27th character in ASCII sequence from A. Similarly, “VA enters the control code < 1 > and “VL enters the control code < 12 > . See your DOS manual if you need further information about EDLIN.

You can now set up the printer by sending it the file NLQELITE.DAT. To avoid unnecessary logging of commands, switch hard-copy output off (by pressing CTRL-PRTSC if hard copy is on). To print the file README.DOC in NLQ elite type, give the following two commands:

A>COPY NLQELITE.DAT PRN A>PRINT README. DOC

For greater convenience you can make a batch tile that will set up the printer and print any specified file with a single command. To create such a batch file with the name NLQPRINT.BAT, type in the first four lines shown next. ‘Z means to press the CTRL and Z keys simultaneously. To use this file to print README.DOC, type the fifth line.

A>COPY CON NLQPRINT.BAT COPY NLQELITE.DAT PRN PRINT %l -2 A>NLQPRINT README.DOC

The first above line is a copy command from the CONsole screen to a tile named NLQPRINT.BAT. The next two lines are the contents of this file. The %l is a dummy parameter: whatever tile name you type after NLQPRINT will be substituted for %l and printed.

PROGRAMMING THE PRINTER WITH BASIC

As an example of programming the printer in Microsoft BASIC, we have listed the program for the IBM-PC that printed the sample of features shown at the beginning of this manual. This program runs in the printer’s Standard mode (DIP switch l-6 ON).

40

1000 ' Set control codes 1010 E$=CHR$(27) 'Escape code 1020 D$-E$+"xO" 'Draft quality 1030 N$=E$+"xl" 'Near letter quality 1040 C$-E$+"kO"tN$ 'Courier characters 1050 S$-E$+"kl"+N$ 'Sanserif characters 1060 Ol$-E$+"kl"+N$ 'Orator with small capital 1070 02$-E$t"k3"+N$ 'Orator with lower case 1080 H$=CHR$(9) 'Horizontal tab 1090 P$-E$+"P" 'Pica pitch 1100 ( Start printing 1110 WIDTH "LPT1:",255 1120 LPRINT E$;"D";CHR$(3);CHR$(13);CHR$(O) 'Set HT 1130 LPRINT C$;"Type styles are:" 1140 LPRINT H$;D$;"Draft characters, U 1150 LPRINT H$;C$;"Courier characters." 1160 LPRINT H$;S$;"Sanserif characters," 1170 LPRINT H$;Ol$; "Orator with small capitals, or U 1180 LPRINT H$;02$;" with lower case characters," 1190 LPRINT E$;"4"; 'Select italics 1200 LPRINT H$;02$;"and ";Ol$;"italics ";S$;"for I'; 1210 LPRINT C$;"all ";D$;"styles." 1220 LPRINT E$;"5" 'Cancel italics 1230 LPRINT C$;"Print pitches are:" 1240 LPRINT H$;P$;"Pica pitch," 1250 LPRINT H$;E$;"M";"Elite pitch," 1260 LPRINT H$;CHR$(15); 'Condensed pitch 1270 LPRINT P$;"Condensed pica pitch," 1280 LPRINT H$;E$;"M"; "Condensed elite pitch,"; 1290 LPRINT P$; 'Pica pitch 1300 LPRINT CHR$(18) 'Cancel condensed print 1310 LPRINT H$;E$;"pl"; 'Select proportional spacing 1320 LPRINT "proportional spacing for all pitches," 1330 LPRINT E$;"pO" 'Cancel proportional spacing 1340 LPRINT H$;E$;"Wl";"Expanded, ";E$;"WO"; 1350 LPRINT E$;"wl";"Double-height, ";E$;"wO" 1360 LPRINT H$;E$;"h";CHR$(l);"Double-sized," 1370 LPRINT H$;E$;"h";CHR$(2);"Quad-sized."; 1380 LPRINT E$;"h";CHR$(O) 1390 LPRINT :LPRINT 1400 LPRINT E$;"Q";CHR$(47) 'Set right margin 1410 LPRINT C$;"Various line and character spacings:" 1420 LPRINT E$;"al" 'Center text 1430 FOR I-l TO 10 1440 LPRINT E$;"A";CHR$(I); 'Set line spacing 1450 LPRINT E$;" ";CHR$(I); 'Increase character space 1460 LPRINT "THE SPACINGS ARE CHANGED" 1470 NEXT I 1480 FOR I-10 TO 1 STEP -1

41

1490 LPRINT E$;"A";CHR$(I); 1500 LPRINT E$;" ";CHR$(I); 1510 LPRINT "THE SPACINGS ARE CHANGED" 1520 NEXT I 1530 LPRINT E$;"aO" 'Left justify 1540 LPRINT E$;"3";CHR$(36); 'Set l/6" line spacing 1550 LPRINT E$;" ";CHR$(O); 'Normal character space 1560 LPRINT :LPRINT 1570 LPRINT C$;"Other features:" 1580 LPRINT H$;E$;"E";"Emphasized";E$;"F";", 'I; 1590 LPRINT E$;"G";"Double-strike";E$;"H";"," 1600 LPRINT H$;E$;"-l";"Underlining";E$;"-O";", 'I; 1610 LPRINT E$;"~l";"Overlining":E$;"~O";"," 1620 LPRINT H$;E$;"SO";"SUPERSCRIPT";E$;"T";", I'; 1630 LPRINT E$;"S1";"SUBSCRIPT";E$;"T";"," 1640 GOSUB 2020 1650 LPRINT H$;C$;"Download characters: "; 1660 LPRINT D$:E$;"%l"; 'Select download character 1670 FOR I-l TO 5 1680 LPRINT CHR$(601; 'Print download character 1690 NEXT I 1700 LPRINT E$;"%O"; 'Select normal character 1710 GOSUB 2120 1720 LPRINT C$;E$;"%l"; 'Select download character 1730 FOR I=1 TO 5 1740 LPRINT CHR$(60); 'Print download character 1750 NEXT I 1760 LPRINT E$;"%O" 'Select normal character 1770 LPRINT H$;C$;"Dot graphics:" 1780 DIM LOG0$(4) 1790 RESTORE 2630 1800 FOR ROW=1 TO 4 1810 FOR COL=l'TO 100 1820 READ DG 1830 LOGO$(ROW)=LOGO$(ROW)+CHR$(DG) 1840 NEXT COL 1850 NEXT ROW 1860 LPRINT E$;"A";CHR$(8); 'Set 8/72" line spacing 1870 FOR ROW=1 TO 4 1880 LPRINT H$;H$; 1890 LPRINT E$;"*";CHR$(O); 'Select normal density 1900 LPRINT CHR$(lOO);CHR$(O); 1910 LPRINT LOGO$(ROW) 1920 NEXT ROW 1930 LPRINT E$;"@" 'Initialize printer 1940 END 2000 ' 2010 ' SUBROUTINES 2020 ' Define draft download character

42

2030 2040 2050 2060 2070 2080 2090 2100 2110 2120 2130 2140 2150 2160 2170 2180 2190 2200 2500 2510 2520 2530 2540 2550 2560 2570 2580 2590 2600 2610 2620 2630 2640 2650 2660 2670 2680 2690 2700 2710 2720 2730 2740 2750 2760 2770 2780 2790 2800

LPRINT D$;E$;":" ;CHR$(O);CHR$(O);CHR$(O); LPRINT E$;"&";CHR$(O);CHR$(6O);CHR$(60); RESTORE 2520 FOR M-O TO 11 READ MM LPRINT CHR$(MM); NEXT M RETURN

' Define NLQ download character LPRINT C$;E$;":" ;CHR$(O);CHR$(O);CHR$o; LPRINT E$;"&";CHR5(O);CHR$(60):CHR$o; RESTORE 2560 FOR M-O TO 46 READ MM LPRINT CHR$WM); NEXT M RETURN

' DATA ' Draft download character data DATA 139,124, 0, 66, 4, 64, 36, 16, 2, 16 DATA 12, 0

' NLQ download character data DATA 128. 14, 16. 38, 1. 70. 1, 70. 0,126 DATA 0, 0, 70. 0. 38. 0. 22, 9. 6. 9 DATA 6. 8. 6. 0. 28, 32, 14. 64, 14. 0 DATA 14, 0,124, 0, 0, 12, 64, 12, 32, 14 DATA 16. 14. 0. 14. 0, 12, 0

' Dot graphics data DATA 0, 0, 0, 0, 1. 3, 7, 7. 7, 15 DATA 14, 14. 14. 14. 14. 7. 7. 3, 3, 15 DATA 15, 15, 0. 0, 0. 0, 0. 0. 0. 0 DATA 0, 1, 3. 3, 7, 7, 15, 14, 14, 14 DATA 14, 15, 7. 7. 7. 3. 0. 0. 0. 0 DATA 0, 0, 0, 0. 0. 0. 0. 0. 0. 0 DATA 0, 0, 0, 0. 0, 0. 0. 0, 0. 0 DATA 1, 3. 7, 7, 7. 15. 14. 14. 14, 14 DATA 14, 7. 7. 3, 3, 15, 15, 15, 0, 0 DATA 0, 0, 0. 0. 0, 0. 0. 0. 0. 0 DATA 0. 0, 60,255,255,255,255,255,143. 15 DATA 7, 7, 7. 7, 3, 3, 3.131.193.241 DATA 240,240, 0. 0. 0, 0, 0, 0, 0. 1 DATA 121,253,253,255.255.255,143, 7. 7. 7 DATA 31,253,252.248.248,240,192, 0. 7, 15 DATA 31. 31, 15, 7. 3, 0. 0. 0, 0, 0 DATA 0, 0, 0. 0. 0. 0. 0. 0, 60,255

43

2810 DATA 255,255,255,255.143. 15, 7, 7, 7, 7 2820 DATA 3, 3, 3,131,193,241,240,240, 0. 0 2830 DATA 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 2840 DATA 0, 31, 31, 3,129,128,192,192,192,192 2850 DATA 192,224,224,224.224.24o,255.255,255.255 2860 DATA 255,127. 0, 0, 0, 0, 63,127,255,255 2870 DATA 255,255,193,128,128,128,128,192,224,240 2880 DATA 252,255.255.255.127. 63. 31, 7. 7. 31 2890 DATA 254,252,248.224.128. 0. o. 3. 7. 7 2900 DATA 7, 3. 0, 0. o, 0. 0, 31, 31, 3 2910 DATA 129,128,192,192,192,192,192,224,224,224 2920 DATA 224.240,255,255,255.255,255,127, 0, 0 2930 DATA 0, 0, 0. o, o. o, o. o, o. o 2940 DATA 0,248,248,240,224,224,112,112, 56, 56 2950 DATA 56, 56, 56,120,120,240,240,224,224,192 2960 DATA 128, 0. 0, 0. 0. 0.192.224.240.240 2970 DATA 240,248,248.248,12o.~2o, 56, 56. 56. 56 2980 DATA 48,112,224,224,224,224,240,240,248,248 2990 DATA 120,120. 56, 56, 56. 56.120.240.224.224 3000 DATA 192,128, 0. 0. 0. 0, 0,248,248,240 3010 DATA 224,224,112,112. 56. 56. 56. 56. 56.120 3020 DATA 120,240,240,224,224,192,128, 0, 0, 0 3030 DATA 0, 0, 0. 0. o. o. o. o. o. o

How the program works

This program begins by assigning a number of printer commands to BASIC string variables (lines 1000 to 1090). You can find most of these commands near the beginning of Appendix B.

The WIDTH “LPTl:” 255 statement in line 1110 means infinite line width. It prevents the IBM-PC from inserting unwanted carriage returns and line feeds in graphics data.

Actual printing begins in line 1120. Using the preassigned commands, the program prints samples of its different type styles, including a line showing all styles in italics, followed by samples of the print pitches, then some double and quadruple-sized printing.

Next comes the central attraction of the program: a line of text printed twenty times in expanding and contracting loops to give a barrel effect. The work is done by four printer commands: a command setting the right margin (line 1400); a centering command (line 1420); a command to vary the line spacing (lines 1440 and 1490); and a command to micro-adjust the space between characters (lines 1450 and 1500).

44

Next the program returns to normal spacing and gives a demonstration of the printer’s word-processing abilities: bold printing, underlining, subscripts, etc.

The row of automobiles in the next printed line is created by downloading two new character patterns, which are printed in place of the character “ < ” (character 60). Details can be found in Appendix C.

The final part of the program uses dot graphics to print an “S&S” logo. The dot pattern of the logo was originally laid out on graph paper, then converted to the data in lines 2640 to 3030 with the help of a calculator. Each number represents eight vertical dots. (See “Graphics commands” in Appendix B for details. See also Figure C-l in Appendix C.)

The pattern is printed in four rows, each eight dots high and 100 dots wide. Lines 1800 to 1850 read the dot data into a string array variable named LOGO$. Line 1860 sets the line spacing to 8/72 inch so that the rows will connect vertically. The loop in lines 1870 to 1940 does the printing in four passes of the print head.

This program can also be run in IBM mode (DIP switch 1-6 OFF) if you change a few of the lines as shown below to allow for difference in some of the commands. You will get a cylinder instead of a barrel effect, becuase the IBM mode does not have any command to micro-adjust the character spacing.

Modifications for IBM mode:

1090 P$=CHR$(18) 'Pica pitch 1190 LE'RINT CHR$(28);"4"; 'Select italics 1220 LPRINl- CHR$(28):"5" 'Cancel italics 1280 ' LPRINT H$;E$;"M"; "Condensed elite pitch,"; 1400 IPRINT CJiR$(28);"Q";CkfR$(47) 'Set right margin 1440 LPRINT E$;"A";CHR$(I);E$;"2"; 'Line spacing set 1450 ' LPRINT E$;" ";CHR§(I); 'Increase character space 1490 LPRINT ~;"A";CHR$(I);Eg;"2"; 1500 ' LPRINr rn;" ";cHR$(I): 1860 IPRINT ~;"A";~(a);M;"2"; -'Set 8/72" 2030 G'RINT D$;~(28);":";cHR$(O);cHR$(O~;~~O~: 2130 LPRINT C$;CHR$(28);":";cwz$(O);~(O);~(O);

MEMO

-

Chapter 5 MAINTEIVANCE AND TROU8LESHOOTING

Subjects covered in Chapter 5 include -

l Cleaning the printer

l Replacing the ribbon

l Replacing the print head

l Troubleshooting

Dust and heat will make any mechanism wear more quickly. The best maintenance is preventive, and the first step is correct location of the printer. This is covered in greater detail in Chapter 1, but in general an environment comfortable for humans is best for both the computer and the printer.

CLEANING THE PRINTER

Cleaning the printer regularly will prolong its service life. Use a damp cloth on the exterior every week or so. For stubborn dirt, you may moisten the cloth with alcohol or water containing a mild detergent, but be careful not to spill any liquid into the interior of the printer.

Use a soft brush to remove paper dust and lint from the interior. A small vacuum cleaner can also make this task easier, but be very careful not to bend or injure any electronic parts or wiring. The printer contains delicate electronic parts, so only clean those places where you have easy access.

REPLACING THE RIBBON

The printer uses an endless-type ribbon cartridge in which the ribbon is recycled automatically. When the print becomes faint, it is time to replace the ribbon cartridge.

To remove the old cartridge, take off the top cover, grasp the ribbon cartridge by the two arms at the front and lift straight up. To tit the new cartridge, guide the ribbon between the print head and platen, then press down until the cartridge snaps into place. See Figure 5-I.

REPLACING THE PRINT HEAD

The dot matrix print head has a life of about 200 million dots, or years of normal use. When printing is too light even after replacing the ribbon,

47

Figure 5-i. Replacing the ribbon cartridge

you’ll know that the print head has reached the end of its service life. To replace the print head, follow the procedure below.

As you remove the old print head, note carefully how the cable is threaded, so that you can thread the new cable in the same way.

Warning: The print head becomes hot during operation. If you have been using the printer, wait awhile so that the print head can cool

1. 2. 3.

4.

5.

6.

7. 8.

9.

off. - -

Turn power OFF and unplug the power cord. Remove the top cover and ribbon cartridge. Move the print head carriage toward the right until you can see the connector cover. Remove the connector cover and pull the cable free from the connector. Unscrew the two screws that hold the print head in place and set them aside. Disengage the cable from the tabs holding it down, then remove the print head. For easy installation of the new print head, move the carriage toward the left end of the rail. Place the new print head on its support, seating it on the two pins. Thread the new cable the same way as the old, securing it under the three tabs on the print head carriage. Plug the cable into the connector, inserting it as far as it will go.

48

Screws

Qure 5-2. Replacing the print head

10. Fasten the print head down with the two screws. 11. Move the carriage back toward the right and replace the connector cover.

Slide the connector cover to the left until it locks into place. 12. Replace the ribbon cartridge and top cover, and plug the power cord

back in.

49

TROUBLESHOOTING

n If the printer doesn�t print:

l Check the Power and On Line indicators. Both must be on.

l Check that the interface cable is securely plugged in at the computer and printer ends.

l Make a test print. (Turn power OFF, hold the On Line or Paper Feed switch down, then turn power ON.) If the test print succeeds, the problem is not with the printer; try a different printing command, or try using a different cable. If the test print fails, have the printer checked by a qualified serviceman.

n If fanfold paper becomes stuck: l Turn power off, take off the rear cover, remove the paper, and reload

the paper as described in Chapter 1.

l Make sure the paper is placed so that it feeds into the printer straight.

n If label paper becomes stuck: l Have a qualified serviceman remove any label paper that adheres inside

the printer. Do not attempt to remove it yourself.

l Avoid using label paper with any exposed adhesive areas.

n If printing is faint, incomplete, or unclear: l Check that the ribbon cartridge is installed correctly. If the ribbon

cartridge is old, replace it.

. .

l Adjust the printing gap. See Chapter 1.

l If ribbon replacement or gap adjustment does not solve the problem, replace the print head.

n If a// text is printed on the same line: l Set DIP switch l-8 to the OFF (front) position.

n If line spacing is twice as wide as expected: l Set DIP switch l-8 to the ON (back) position.

n If you can’t print to the end of the page: l This is normal. The printer’s paper-out detector detects the end of the

paper and stops printing about an inch above the end.

l You can make the printer ignore the paper-out detector by setting DIP switch l-5 to the OFF (front) position, or by using the < ESC > “8” printer command.

n If the printed characters don’t match the characters on the screen:

l Check DIP switches 2-2 to 2-4. When these switches are not all ON (back), an international character set is selected and some ASCII symbols are changed to other characters. See Appendix D.

l Some software is not able to display international characters on the screen. If you use an international character set you may want to paste labels on the keyboard.

l If you are using the IBM mode, check DIP switch l-7. Some international characters and symbols do not print when this switch is OFF (front).

n If some printer commands afe ignored of executed incof- fectly:

l Check that the setting of DIP switch 1-6 matches the type of printer your software supports: ON (back) for Star or Epson; OFF (front) for IBM.

l A few commands are mutually exclusive. For example, you cannot get emphasized condensed printing.

n If you have problems with horizontal tabulation: l Don’t change the margins after setting tabs.

l Don’t change the print pitch after setting tabs. The physical positions of the tab stops do not adjust to the new print pitch.

n If you have problems with graphics: l If you are using commercial software, check that it supports this printer,

or a Star, Epson or IBM printer, and that DIP switch l-6 is set correctly: ON (back) for Star or Epson; OFF (front) for IBM.

l Use a hex dump to verify the codes the printer is receiving. See the graphics command descriptions in Appendix B. Some computers insert unwanted commands (such as carriage returns and line feeds) in graphics data, or change the values of certain codes.

l BASIC programs may require a WIDTH statement. Check your BASIC manual.

n If you have problems with download characters: l Check that DIP switch 2-1 is OFF (front).

l Make the same checks as for graphics problems.

51

.

L Data buffer

*

L.

L.

TECHNICAL SPEClF/CAl/O/VS

n Printing Mechanism

Printing method

Printing speed

Printing direction

Print head

Ribbon

Paper feed

Paper feed speed

Serial impact dot matrix

120 characters per second (draft pica) 30 characters per second (NLQ pica)

Draft: bidirectional or unidirectional (selectable), logic seeking NLQ and graphics: unidirectional, logic seeking

9 Pins Life: 200 million dots

Black fabric ribbon cartridge Life: 1 million draft characters

Friction and push-tractor feed Semiautomatic sheet loading

2.7 inches/second (during page feed)

n Interface and Emulation

Interface Centronics-compatible, 7 or 8 bit, TTL-level

Emulation modes

4K bytes when not used for download characters l-Line buffer when using download

Epson LX-800 and IBM Proprinter II

H Switches and indicators

Power switch Rocker switch

Control panel 4 Membrane switches, 10 LED indicators

DIP switches 12 pins

53

Special features Panel pitch/style lock-in Forward and reverse micro-feed Paper parking Hexadecimal dump

l Dot Matrix Size

Character matrix 9 x 9 dots (Draft pica) 18 x 23 dots (Courier and Orator pica) 18 x 18 dots (Sanserif pica, elite) 12 x 11 dots (IBM block graphics, pica) 18 x 19 dots (Courier and Orator elite) 18 x 12 dots (Condensed pica) 18 x 10 dots (Condensed elite)

Bit-image graphics 8 x 480 dots at 60 dpi (Single density) 9 x 480 dots at 60 dpi (Single density) 8 x 576 dots at 72 dpi (Plotter mode) 8 x 640 dots at 80 dpi (CRT I) 8 x 720 dots at 90 dpi (CRT II) 8 x 960 dots at 120 dpi (Double density) 9 x 960 dots at 120 dpi (Double density) 8 x 960 dots at 120 dpi (High speed) 8 x 1920 dots at 240 dpi (Quadruple density)

n Character Sets

Standard character set 96 ASCII characters

IBM character set 244 characters (ASCII, international characters, symbols, block graphics)

Download characters Max. 192 (draft) or 78 (NLQ)

International character sets 14 sets (USA, France, Germany, England, Denmark I, Denmark II, Sweden, Italy, - Spain I, Spain II, Japan, Norway, Latin America, Denmark/Norway)

n Type Styles and Pitches

Draft type styles Draft, draft italic

NLQ type styles Courier, Sanserif, Orator (with lower case or small capitals), and italic versions of these

Extra-large characters Double width, double height, double width and height, quadruple width and height

Print pitches Pica (10 cpi) Elite (12 cpi) Condensed pica (17 cpi) Condensed elite (20 cpi) (Standard mode only) Proportional spacing can be selected for each of the above

Line spacing

Column width

l/6 inch (standard) l/8, n/72, or n/216 inch (programmable)

8 inches Pica: 80 characters Elite: 96 characters Condensed pica: 137 characters Condensed elite: 160 characters

4 Paper Specifications

Single sheets 140 to 216 mm (5.5 to 8.5 inches) wide, 0.07 to 0.10 mm thick

Fanfold paper 102 to 254 mm (4 to 10 inches) wide 0.07 to 0.10 mm thick (single-ply) Max. 0.28 mm thick (3-ply)

Number of copies Max. 3 (original + 2 copies)

n Dimensions and Weight

Dimensions Width 384 mm (15.1 inches) Depth 287.5 mm (11.3 inches) Height 108 mm (4.3 inches)

Weight 4.7 kg (10.3 pounds)

n EIectf ical Specifications

Line voltage 120 VAC + 10% 220 VAC + 10% 240 VAC + 10% (varies according to the country of pur- chase)

. . Line frequency 50 or 60 Hz

Power consumption Typ. 30 W, Max. 60 W

%,. 55

Insulation resistance 10 megohms between AC power line and chassis

Dielectric strength Withstands I kVAC rms at 50 or 60 Hz between AC power line and chassis for at least 1 minute

n Environmental Requirements

Operating temperature 5 to 40°C (41 to 104°F) Operating humidity 10% to 80% (no condensation) Storage temperature - 30 to 65°C (- 22 to 149°F) Storage humidity 10% to 95% (at 40°C) (no condensation)

n Option

Automatic sheet feeder

n interface Signals

gna’ ame I Direction Function

Goes from High to Low (for at least 0.5 microseconds) when data are valid.

Eight-bit character data. DATA8 is the most significant bit; DATA1 is the least significant bit. High is logic 1 and Low is logic 0.

OUT data.

runs out of paper. rmanently by turning

13 SELECTED OUT 14-15 N/C 16 SIGNAL

GND 17

cGHNADssls

High when the printer is on-line. Unused Signal ground.

I+$tezerassis ground, isolated from sig- g

-

56

*ection I Function I Pin No. Signal Name

Dh I

18 + SVDC OUT 1 External supply of + SVDC. 19-30 GND

PRINTER CONTROL COMMANDS

This appendix describes the printer’s control commands. The commands are arranged by function. The name of each command is followed by a table like the one below:

Mode ASCII Decimal Hexadeoimal

< ESC > ‘lx” “1” 27 120 49 1B 78 31 Both

<ESC> “X” 27 120 I IB 78 01

Mode: Indicates the mode in which the command is recognized. Std. Standard mode (DIP switch l-6 on) IBM IBM mode (DIP switch 1-6 off) Both Both standard and IBM modes

ASCII: Indicates the ASCII coding of the command. Control characters are enclosed in pointed brackets: For example, < 0 > means character code 0.

Decimal: Gives the command in decimal character codes. Hexadecimal: Gives the command in hexadecimal character codes.

Parameters for which values must be supplied are indicated by italic letters such as n.

Many commands have alternative forms. Some commands use < ESC> (character code 27) in Standard mode and < FS > (character code 28) in IBM mode. Other commands have parameters that can be specified as either character codes or digit characters, like the parameter 1 in the sample command above.

FONT CONTROL COMMANDS

Select draft quality characters

Mode ASCII Decimal Hexadecimal

<ESC> ‘IX” “0” 27 120 48 IB 78 30 Both

< ESC > ‘lx” co> 27 120 0 IB 78 00

< ESC > “I” “0” 27 73 48 IB 49 30 IBM

< ESC > “I” co> 27 73 0 IB 49 00

Changes from near letter quality to draft quality. Ignored if the NLQ Type Style switch was pressed during power-up.

Select draft elite characters

Mode ASCII Decimal Hexadecimal <ESC > “I” “ 73 1 21 13 49 IB 49 31

IBM < EfjC > “I” 27 13 1 IB 49 01

Changes to draft quality characters with elite pitch (12 cpi). Ignored if the NLQ Type Style switch was pressed during power-up.

Select MC? characters

IModel ASCII I Decimal 1 Hexadecimal I <ESC> “XI’ “ I ” 27 120 49 1B 78 31

Both <ESC> -X” 27 120 1 IB 78 01

Changes from draft quality to near letter quality. Ignored if the NLQ Type Style switch was pressed during power-up.

Select NLQ type style


Both 1 <ESC> “k” n 127107 n IIB 6B n

Selects an NLQ type style according to the value of n. In draft mode, this command remains dormant and takes effect later when NLQ is selected by < ESC> “x” 1. Ignored if the NLQ Type Style switch was pressed during power-up.

n Type style

0 Courier (initial value) 1 Sanserif 2 Orator with small capitals 3 Orator with lower case

Select Sanserif characters

IModel ASCII I Decimal I Hexadecimal I < ESC > “I” “2” 27 73 50 IB 49 32

IBM < ESC > “I” <2> 27 73 2 1B 49 02

Changes to the Sanserif NLQ font. Ignored if the NLQ Type Style switch was pressed during power-up.

60

-

-

Select Courier characters

hode t ASCII I Decimal I Hexadecimal I

I 1 < ESC > “I” “3” I27 73 51 1 IB 49 33 I < ESC > “I” <3> 27 73 3 1B 49 03

IBM < ESC > “1” “7” 27 73 55 IB 49 37

< ESC > “I” <7> 27 73 7 IB 49 07

Changes to the Courier NLQ font. Ignored if the NLQ Type Style switch was pressed during power-up.

Se/ect italic characters


Std. 1 <ESC> “4” 1 27 52 IlB 34 -I

IBM <FS> “4” 1 28 52 1c 34

Causes subsequent characters to be printed in italics. Ignored if the NLQ Type Style switch was pressed during power-up.

Select upright characters

Mode 1 ASCII Decimal Hexadecimal I

Std. <ESC> ” ” 5 27 53 IB 35

IBM < FS > “ ” 5 28 53 1c 33 A

Stops italic printing and causes subsequent characters to be printed upright. Ignored if the NLQ Type Style switch was pressed during power-up.

Emphasized printing

Mode 1 ASCII Decimal Hexadecimal

Both 1 <ESC> “E” 1 27 69 IIB 45 I

Causes subsequent draft characters to be emphasized by adding extra thickness to vertical strokes.

Cancel emphasized printing

ASCII Decimal Hexadecimal

<ESC> “F” 1 27 70 IIB 46

Cancels emphasized printing.

61

Double-strike printing


Both <ESC> “G” 27 71 1B 47

Causes subsequent characters to be printed in double-strike mode with a slight vertical paper motion in between, causing a thickening of horizontal strokes. For bold print, use of double-strike is recommended in NLQ mode, and combined use of emphasized and double-strike is recommended in draft mode. Double-strike cannot be used with superscripts or subscripts.

Cancel double-strike printing


Both <ESC’ “H” 27 72 1B 48

Cancels double-strike printing.

Start underlining


< EfjC > “-” *‘ 1” 27 45 49 IB 2D 31 Both

< ESC > “-” 27 45 1 1B 2D 01

Causes subsequent characters to be underlined. IBM block graphics characters and spaces skipped by horizontal tabulation are not underlined.

Stop underlining

Mode ASCII

< ESC > “-” “0” Both

< ESC > -‘-” co>

Stops underlining.

Start overlining

Decimal Hexadecimal

27 45 48 1B 2D 30

27 45 0 IB 2D 00


< ESC > “p” “ 1” 27 95 49 1B 5F 31 Both

< ESC > “p” Cl> 27 95 1 1B 5F 01

Causes subsequent characters to be overlined. Spaces skipped by horizontal tabulation are not overlined.

62

Stop overlining


<ESC> “ ” “0” 21 95 48 IB 5F 30 - Both

<ESC> “p” <Cl> 27 95 0 IB 5F 00

Stops overlining.

Superscript


<ESC> ‘3” “0” 27 83 48 IB 53 30 Both

<ESC> ‘3” co> 27 83 0 IB 53 00

Causes subsequent characters to be printed as superscripts. Does not change the character pitch.

Subscript


<ESC> “S” (‘ 1” 27 83 49 1B 53 31 Both

<ESC> “S” 27 83 1 IB 53 01

Causes subsequent characters to be printed as subscripts. Does not change the character pitch.

Cancel superscript or subscript


Both <ESC> “T” 2-l 84 1B 54

Stops printing superscripts or subscripts and returns to normal printing.

CHARACTER SET COMMANDS

Select standard character set


< ESC > “t” “0” 27 116 48 IB 74 30 Std.

< ESC > “t” co> 27 116 0 1B 74 00

Selects the standard character set. This is the power-up default in Standard mode if DIP switch l-7 is ON. The standard character set cannot be selected in IBM mode.

63

Select IBM character set


< ESC > “t” “ 1” 27 116 49 IB 74 31 Std.

< ESC > “t” 27 116 1 IB 74 01

Selects an IBM character set (character set #2 unless an < ESC > “7” command has been received). Ignored in IBM mode, since the IBM

character set is selected automatically.

Select IBM character set #7


Both <ESC> “7” 27 55 IB 37 .-

Selects IBM character set #l. If the standard character set is currently selected, this command remains dormant and takes effect at the next < ESC > “t” 1 command. In IBM mode. character set #l is the power-up default if DIP switch l-7 is OFF.



Both 1 <ESC> “6” i 27 54 11B 36

Selects IBM character set #2. If the standard character set is currently selected, this command remains dormant and takes effect at the next < ESC > “t” 1 command. In IBM mode, character set #2 is the power-up default if DIP switch l-7 is ON.

Select international character set


Std. <ESC> “R” n 27 82 n 1B 52 n

IBM IFS> “R” II 28 82 n 1C 52 n

Selects an international character set according to the value of n.

n Character set n Character set

0 U.S.A 7 Spain I 1 France 8 Japan 2 Germany 9 Norway 3 England 10 Denmark II 4 Denmark I 11 Spain II 5 Sweden 12 Latin America 6 Italy 13 Denmark/Norway

64

The first eight of these character sets (from U.S.A. to Spain I) can be selected as power-up defaults by DIP switches 2-2 to 2-4.

Enable printing of all character codes


IBM <ESC> “\” nl n2 27 92 nl n2 IB 5C nl n2

Enables printing of all characters in the IBM character set, including those assigned to character codes which are normally considered control codes. This command remains in effect for the next nl + n.2 x 256 characters, where nl and n2 are numbers between 0 and 255. During this interval no control functions are executed. If a code with no assigned character is received, the printer prints a space.

Enable printing of a// character codes on next character


IBM 1 < ESC > ‘Ln” I 21 94 tlB 5E

This command operates like < ESC > “\” except that it remains in effect for only one character.

Select slash zero


<ESC> “ 3. “ _ 1” 1 27 126 49 IlB 7E 31 Both

<ESC> “N ” < 1 > I27 126 I 1B 7E 01

Causes subsequent zero characters to be overprinted with a slash (0).

Select normal zero


<ESC> b‘ N ” “0” 21 126 48 IB 7E 30 Both

<ESC> “W” <o> 27 126 0 IB 7E 00

Causes subsequent zero characters to be printed normally (0), without a slash.

65

CHARACTER SIZE AND PITCH COMMANDS

Pica pitch


Std. <ESC> “P” 27 80 1B 50

IBM <DC2> 18 12

In Standard mode, changes from elite to pica pitch (10 cpi) or from condensed elite to condensed pica (17 cpi). In IBM mode, changes from either elite or condensed to pica (10 cpi). Ignored if the Print Pitch switch was pressed during power-up.

Elite pitch --


Both <ESC> “M” 27 77 1B 4D

IBM < ESC > “.” 27 58 1B 3A

In Standard mode, changes from pica to elite pitch (12 cpi) or from condensed pica to condensed elite (20 cpi). In IBM mode, changes from either pica or condensed to elite (12 cpi). Ignored if the Print Pitch switch was pressed during power-up.

Condensed printing


<SI> 15 OF Both

<ESC> <SI> 27 15 1B OF

In Standard mode, changes from pica to condensed pica (17 cpi) or from elite to condensed elite (20 cpi). In IBM mode, changes from either pica or elite to condensed (17 cpi). Ignored if the Print Pitch switch was pressed during power-up.

Cancel condensed printing


Both <DC2> 18 12

In Standard mode, changes from condensed pica to normal pica or from condensed elite to normal elite. In IBM mode, always changes to normal pica. Ignored if the Print Pitch switch was pressed during power-up.

66

c

L.

L

c

L.

L..

Expanded printing


<ESC> “w” “1” 27 87 49 Both

1B 57 31

<ESC> “w” 27 87 1 1B 57 01

Causes subsequent characters to be expanded to double width.

Cancel expanded printing


<ESC> “w” “0” 27 87 48 1B Both

57 30

cESC> “W” co> 27 87 0 1B 57 00

Stops expanded printing and returns to normal width.

Expanded printing for one line


<so> 14 Both

OE

<ESC> <so> 27 14 IB OE

Causes subsequent characters in the current line to be expanded to double width. Characters return to normal width after the next line feed ( < LF > ). The < DC4 >, < VT >, < FF > , and < ESC > “W” 0 commands also cancel expanded printing.

Cancel one-line expanded printing


Both <DC4> 20 14

Stops one-line expanded printing set with < SO > or < ESC z < SO >. Does not cancel < ESC > “W” 1.

Select proportional spacing


< ESC > ‘1 n P

“117 27 112 49 Both 1B 70 31

<ESC> “ ” P Cl> 27 112 1 IB 70 01

IBM <ESCz “P” cl> 27 80 I IB 50 01

Causes subsequent characters to be proportionally spaced. Ignored if the Print Pitch switch was pressed during power-up.

67

Select fixed spacing


<ESC> “ ” P “0” 27 112 48 1B 70 30 Both

<ESC> “ ” P co> 27 112 0 1B 70 00

IBM <ESC> “P” co> 27 80 0 1B 50 00

Causes subsequent characters to be printed with fixed character spacing. Ignored if the Print Pitch switch was pressed during power-up.

Select master print mode


Both <ESC> “,W n 27 33 n 1B 21 n

Selects a combined print mode according to the value of n. The value of n is the sum of the values given below for the desired characteristics. Examples: n = 1 gives elite; n = 9 (1 + 8) gives emphasized elite; n

= 137 (1 + 8 + 128) gives underlined emphasized elite.

Function n value

Underline 128 Italic [*l] 64 Expanded 32 Double strike 16 Emphasized 8 Condensed [*2] 4 Proportional [*2] 2 Elite [*2] 1

[*I] Ignored if the NLQ Type Style switch was pressed during power-up.

[*2] Ignored if the Print Pitch switch was pressed during power-up.

Increase character spacing

Mode 1 ASCII Decimal Hexadecimal I

Std. 1 <ESC> “” n 1 27 32 n IlB 20 n I

Increases the space between characters by n/240 inches, where n is a number from 0 to 127. Used in microjustification.

68

Select double or quadruple size


Both <ESC> “h” n 27 104 n 1B 68 n

Selects the size of subsequent characters as shown below. Extra-high characters align along the cap-line of normal characters, with the base line temporarily moving down. Line spacing is temporarily doubled when n = 1, 5 or 6 and quadrupled when n = 2. To print correctly when n = 3,4,5 or 6, set the line spacing to 24/2 16 (l/9) of an inch with < ESC > “3” < 24 > , and print the same characters twice, upper half on one line, lower half on the next. For accurate alignment of the two halves, select unidirectional printing with < ESC > “U” < 1 > .

n Effect

0 Normal size 1 Double-high, double-wide 2 Quadruple-high, quadruple-wide 3 Double-high, double-wide (Lower half only) 4 Double-high, double-wide (Upper half only) 5 Quadruple-high, quadruple-wide (Lower half only) 6 Quadruple-high, quadruple-wide (Upper half only)

Print double-height characters

1 Mode 1 ASCII I Decimal I Hexadecimal I <ESC> (‘W” “ 1” 27 119 49 1B 77 31

Both <ESC> (‘W’, 27 119 1 1B 77 01

Prints subsequent characters at double height without moving the base line, and without changing the line spacing. Temporarily cancels super/subscript and condensed printing modes.

Return to normal height

I Mode I ASCII I Decimal I Hexadecimal I <ESC> “W” “0” 27 119 48 1B 77 30

Both <ESC> -W” co> 27 119 0 1B 77 00

Terminates double-height printing and prints subsequent characters at normal height. Resumes super/subscript and condensed printing if these modes were in effect before double height was selected.

69

Select character height, width, and line spacing


<ESC> “[” “@” <4> 27 91 64 4 1B 5B 40 04

Both <o> <o> <o> n 0 0 0 n 00 00 00 n m m m

Selects a combination of character height, width, and line spacing according to the value of n and m, as below. Does not move the base line.

Unchanged Unchanged

Double

Character height

Unchanged Single height Double height Unchanged Single height Double height Unchanged

Single width (same as < ESC > “W” 0) Double width (same as < ESC > “W” 1)

Double-height characters are always printed at near letter quality. Double height printing temporarily cancels the super/subscript and condensed printing modes, but these modes resume when the printer returns to normal height.

VERTICAL POSITION COMMANDS

Set line spacing to l/8 inch


Both t <ESC> “0” 1 27 48 IlB 30 -

Sets the distance the paper advances or reverses in subsequent line feeds to l/8 inch.

Set line spacing to 7172 inch


Both 1 <ESC> “ ” 1 I 27 49 IlB 31

Sets the distance the paper advances or reverses in subsequent line feeds to 7172 inch.

Set line spacing to l/6 inch


Std. <ESCb “2” 21 50 1B 32

Sets the distance the paper advances or reverses in subsequent line feeds to l/6 inch.

Set line spacing to n/216 inch


Both < ESC > “3” n 27 51 n 1B 33 n

Sets the distance the paper advances or reverses in subsequent line feeds to n/21 6 inch, where n is between 0 and 255. If n = 0, in Standard mode the line-feed distance is set to 0. but in IBM mode this command is ignored.

Set line spacing to n/72 inch


Both <ESC> “A” n 27 65 n IB 41 n

In Standard mode, sets the distance the paper advances or reverses in subsequent line feeds to n/72 inch, where n is between 0 and 85. If n =O, the line spacing is set to 0. In IBM mode this command does the same except that (1) the new line spacing does not take effect until the next < ESC > “2” command, and (2) if n = 0, the < ESC > “A” command is ignored.

Execute < ESC > “A”

1 Mode 1 ASCII 1 Decimal 1 Hexadecimal I I I I

IBM 1 <ESC> “2” I 27 50 IlB 32

Sets the line spacing to the value defined by the last preceding < ESC > “A” command. Sets the line spacing to l/6 inch if there is no preceding < ESC > “A” command.

Line feed


Both <LF> 10 OA

Prints the current line and feeds the paper to the next line. If DIP switch l-2 is ON, also moves the next print position to the left margin. See the preceding commands for the line spacing.

Reverse line feed


Both <ESC> <LF> 27 10 1B OA

Prints the current line and feeds the paper in the reverse direction to the preceding line. If DIP switch l-2 is ON, also moves the next print position to the left margin. See the preceding commands for the line spacing. Ignored when friction feed is used.

Perform one n/2164nch line feed


Both < ESC > “J” n 27 14 n 1B4A n

Feeds the paper once by n/216 inches, where n is between 1 and 255. Does not move the print position right or left when DIP switch l-2 is OFF. Does not change the line-spacing setting. Ignored when friction feed is used.

Perform one nl2164nch reverse line feed


Both c ESC > “‘j” n 27 106 n 1B6A n

Feeds the paper once by n/216 inches in the reverse direction, where n is between 1 and 255. Does not move the print position right or left when DIP switch l-2 is OFF. Does not change the line-spacing setting. Ignored when friction feed is used.

Feed paper n lines


<ESC> “f’ “1” n 27 102 49 n 1B 66 31 n Both

<ESC> “f n 27 102 1 n 1B 66 01 n

Feeds the paper n lines from the current line, where n is between 0 and 127.

72

Set top of page at current position

Model ASCII Decimal Hexadecimal I

IBM 1 <ESC> “4” 27 52 IlB 34 I

Sets the current position as the top-of-page position. Note that this can also be done from the control panel.

Set page length to n lines


Both <ESC> “C” n 27 67 n 1B 43 n

Sets the page length ton lines in the current line spacing, where n is between 1 and 127 in Standard mode or between 1 and 255 in IBM mode. Changing the line spacing later does not alter the physical page length. The current line becomes the top of the page.

Set page length to n inches

IModel ASCII I Decimal I Hexadecimal I I

Both <ESC> “C” CO> n 27 67 0 n 1B 43 00 n

Sets the page length to n inches, where n is between 1 and 22 in Standard mode or between 1 and 127 in IBM mode. The current line becomes the top of the page.

Set top margin

ASCII

< ESC > “c” n

Decimal

I 27 99 n

Hexadecimal

IlB 63 n

Sets the top margin to (n - 1) lines, where n is between 1 and 255. Printing begins on the nth line on the page. The power-up default is n = 1, giving no top margin.

Set bottom margin


Both 1 <ESC> “IV n 1 27 78 n IlB 4E n

Sets the bottom margin to n lines, where n is between 0 and 127 in Standard mode or between 0 and 255 in IBM mode. The bottom margin is reset when you change the page length.

Cancel top and bottom margins


Both 1 <ESC> “0” 1 27 79 IIB 4F

Cancels both the top margin and the bottom margin.

Form feed


Both <FF> 12 oc

Feeds the paper to the top of the next page according to the current page length, and moves the print position to the left margin. When the automatic sheet feeder (ASF) is selected (DIP switch l-4 is OFF), this corn- - mand ejects the current page.

Return to top of current page


Both 1 <ESC> <FF> 127 :2 IIB OC

Feeds the paper backward to the top of the current page. Ignored when friction feed is used.

Disable paper-out detector


Both <ESC> “8” 21 56 IB 38

Causes the printer to disregard the signal sent by the paper-out detector, enabling printing to the bottom of the paper. Overrides the setting of DIP switch 1-5.

Enable paper-out detector


Both I <ESC> “9” I 21 57 IIB 39

Causes the printer to stop printing about an inch before the end of the paper. Overrides the setting of DIP switch 1-5.

Set vertical tab stops

IModel ASCII I I I Both <ESC> “B” nl n2 . ..<O 27 66 nl n2 . ..O 1B 42 nl nZ...OO

Cancels all current vertical tab stops and sets new vertical tab stops at lines nl, n2, etc., where nl, n2, etc. are numbers between 1 and 255. A maximum of 16 vertical tab stops can be set. The tab stops must be specified in ascending order; any violation of ascending order terminates the tab stop list. Standard termination is by the < 0 r control code. The vertical tab stops are set in terms of the current line spacing and do not move if the line spacing is changed later.

Set vertical tab stops every II lines

IModel ASCII I Decimal I Hexadecimal I < ESC > “e” “ 1” n 27 101 49 n IB 65 31 n

Both < ESC > “e” n 27 101 1 n 1B 65 01 n

Cancels all current vertical tab stops and sets new tab stops every n lines, where n is between 1 and 127.

Set vertical tab stops in channel

, Mode ASCII Decimal Hexadecimal

<ESC> “b” nO nl 27 98 n0 nl 1B 62 n0 nl Both

n2 . ..<O> n2 0 n2 00

Cancels all current vertical tab stops in channel no, (where no is between 0 and 7) and sets new vertical tab stops in this channel. (A channel is a set of vertical tab stops selected by the < ESC > “/” command.) See < ESC > “B” for parameters nl, n2, . . . < 0 > .

Select vertical tab channel


Both < ESC > “/” n0 27 47 n0 1B 2F n0

Selects a set of vertical tab stops designated by a channel number (no) from 0 to 7. The tab stops in each channel are set by < ESC > “b”.

Vertical tab


Both <VT> 11 OB

Feeds the paper to the next vertical tab stop and moves the print position to the left margin. Performs a line feed if no vertical tabs are set, as at power-up. Feeds to the top of the next page if vertical tabs are set but the current line is at or below the last vertical tab stop.

75

HORIZONTAL POSITION COMMANDS

Set left margin


Both < ESC > “1” n 27 108 n 1B6C n

Sets the left margin at column n (where n is between 0 and 255) in the current character pitch (pica pitch if proportional spacing is selected). The left margin does not move if the character pitch is changed later. The left margin must be at least two columns to the left of the right margin and within the limits below:

Pica 01nr;76 Elite O<n191 Condensed pica 0 5 n s 130 Condensed elite 0 5 n I 152 Expanded pica Osns38 Expanded elite Osns45 Expanded condensed pica Osns64 Expanded condensed elite Osns76

The left margin can also be set from the control panel.

Set fight margin


Std. <ESC> “Q” n 27 81 n 1B 51 n

IBM <FS> “Q” n 28 81 n 1C 51 n

Sets the right margin at cohtmn n in the current character pitch (pica pitch if proportional spacing is currently selected). Column n becomes the last character position in the line. The right margin does not move if the character pitch is changed later. The right margin must be within the limits below:

Pica 4sns80 Elite 5sns96 Condensed pica 7 sn I; 137 Condensed elite 8 I n I 160 Expanded pica 2sn540 Expanded elite 3<n<48 Expanded condensed pica 4sns68 Expanded condensed elite 4sns80

The right margin can also be set from the control panel.

76

Set left and right margins

Mode ASCII Decimal Hexadecimal I

Both 1 <ESC> “x” nl n2 I27 88 nl n2 IlB 58 nl n2

Sets the left margin at column nl and the right margin at column n2. See the preceding commands for margin restrictions and other notes.

Carriage return


Both i <CR> I 13 1 OD

Prints the current line and returns the next print position to the left margin. If DIP switch l-8 is ON, also performs a line feed.

Set automatic fine feed


IBM I <ESC> ‘6 5 ” t 27 53 1 i 1B 35 01

Causes the printer to perform both a carriage return and line feed each time it receives a < CR > code. This command takes priority over DIP switch l-8.

Cancel automatic line feed


IBM 1 <ESC> “ 5 ” co> 1 27 53 0 1 IB 35 00 I

Causes the printer to perform only a carriage return when it receives a < CR > code. This command takes priority over DIP switch 1-8.

Backspace


Both I CBS> 1 8 1 08

Moves the print position one column to the left. Ignored if the print position is at the left margin. This command can be used to overstrike or combine characters.

77

Left justify


<ESC> “a” “0” 27 97 48 1B 61 30 Both

< ESC > “a” <o> 21 97 0 1B 61 00

Aligns subsequent text with the left margin, leaving the right margin ragged.

Center text

I Mode I ASCII I Decimal I Hexadecimal I <ESC> “a” “ 1” 27 97 49 1B 61 31

Both <ESC> “a” 27 97 I 1B 61 01

Centers subsequent text between the left and right margins.

Right justify


<ESC> “a” “2” 27 97 50 1B 61 32 Both

<ESC> “a” c2> 27 97 2 1B 61 02

Aligns subsequent text with the right margin, leaving the left margin ragged.

Set horizonfal tab stops

IModel ASCII I Decimal I Hexadecimal I I I

Both I <ESC> “D” nl n2 . ..<O> 27 68 nl nZ...O 1B 44 nl n,Z..OO

Cancels all current horizontal tab stops and sets new tab stops at columns nl, n..?, etc. in the current character pitch (pica pitch if proportional spacing is currently selected), where nl, a?, etc. are numbers between 1 and 255. The maximum number of horizontal tab stops allowed is 32 in Standard mode and 28 in IBM mode. The tab stops must be specified in ascending order; any violation of ascending order terminates the tab stop list. Standard termination is by the < 0 > control code. To clear all tab stops, specify < ESC > “D” < 0 > .

Set horizontal tab stop every n columns

IModel ASCII 1 Decimal 1 Hexadecimal I

< ESC > “e” “0" n 27 101 48 n 1B 65 30 n Both

< ESC > “e” co> n 27 101 0 n 1B 65 00 n

c

c

I

Cancels all current horizontal tab stops and sets new tab stops every n columns, where n is between 1 and 127.

Reset all tab stops


IBM cESC> “R” 27 82 1B 52

Resets the horizontal tab stops to their power-up values in which a tab stop is set every 8 column starting at column 9. Also clears all vertical tab stops.

Horizontal tab


Both <HT> 9 09

Moves the print position to the next horizontal tab stop. Ignored if there is no next horizontal tab stop in the current line. Note that when underlining is selected, spaces skipped by horizontal tabulation are not underlined.

Relative horizontal tab


Std. < ESC > “r nl n2 27 92 nl n2 1B 5C nl n2

IBM c FS > “\” nl n2 28 92 nl n2 1C SC nl n2

Moves the print position right or left a specified distance (maximum 6 inches). Ignored if the resulting position is beyond the right or left margin. The formulas for the distance and direction are as follows: If n2 is between 0 and 63, the print head moves right by (nr + n2 x 256)/ 120 inches If n2 is between 64 and 127, the print head moves left by (nl + [n2- 641 x 256)/120 inches

Absolute horizontal tab in inches


Both I <ESC> “$” nl n2 12736nln2 llB24nln2

Sets the next print position to (nl + n2 x 256)/60 inches from the left margin on the current line. Ignored if this position is beyond the right margin. The maximum position is 8 inches.

/ i

i

t

Absolute horizontal tab in columns


<ESC> “f’ “0” n 27 IO? 48 n 1B 66 30 n Both

<ESC> “f CO> n 27 102 0 n 1B 66 00 n

Moves the next print position to column n from the left margin, where n is between 0 and 127.

GRAPHICS COMMANDS

Print sing/e-density &bit graphics

Modt

t Both

?I ASCII I Decimal I Hexadecimal I - -

<ESC> “K” nl n2 27 15 nl n2 1B 4B nl n2

ml m2 ml m2 ml m2

Prints bit-image graphics at 60 dots per inch horizontally. The graphic image is 8 dots high and nl + n2 x 256 dots wide. Maximum width is 8 inches (480 dots). ml, m2, . . . are the dot data, each a l-byte value from 0 to 255 representing 8 vertical dots, with the most significant bit at the top and the least significant bit at the bottom. The number of data bytes must be nl + n? x 256. Dots beyond the right margin are ignored. At the end of bit-image printing the printer returns automatically to character mode.

Print double-density &bit graphics


<ESC> “L” nl n2 27 76 nl n2 1B 4C nl n2 Both

ml m2 ml m2 . . ml m2

Prints bit-image graphics at 120 dots per inch horizontally (maximum 960 dots wide). See < ESC > “K” for other information.

Print double-density, double-speed 8-bit graphics


<ESC> “Y” nl n2 21 89 nl n2 1B 59 nl n2 Both

ml m2 ml m2 . ml m2

Prints bit-image graphics at 120 dots per inch horizontally (maximum 960 dots wide), skipping every second dot in the horizontal direction. See < ESC > “K” for other information.

80

-

Print quadruple-density b-bit graphics

Mode ASCII 1 Decimal Hexadecimal 1

<ESC> “z” nl n2 21 90 nl n2 IB 5A nl n2 Both

ml m2 ml m2 ml m2

Prints bit-image graphics at 240 dots per inch horizontally (maximum 1920 dots wide), skipping every second dot in the horizontal direction. See < ESC > “K” for other information.

Select graphics mode


<ESC > “*” n0 nl 21 42 n0 nl 1B 2A n0 nl Both

n2 ml m2 n2 ml m2 n2 ml m2

Selects one of seven graphics modes depending on the value of n0 and prints bit-image graphics in this mode. See < ESC > “K” for information on nl, n2, ml, m2, . . .

n0 Gravhics mode

0 Normal-density 1 Double-density 2 Double-density, double-speed 3 Quadruple-density 4 CRT graphics, mode I 5 Plotter graphics 6 CRT graphics, mode II

Convert graphics density

(60 dots per inch) (120 dots per inch)

(240 dots per inch) (80 dots per inch) (72 dots per inch) (90 dots per inch)

1 Mode 1 ASCII I Decimal I Hexadecimal I IBoth I < > “?” n m 21 63 m IlB3F m I

graphics defined subsequent < > “K”, ESC > < ESC “Y” or ESC > commands to density mode by <ESC> n is “L”, “Y” “Z”, indicating mode to converted. m a code < 0 to < > indicating of the of <ESC>

.

L

Print O-pin graphics

IModel ASCII I Decimal 1 Hexadecimal I <ESC > “n” nO nl 27 94 nO nl 1B 5E n0 nl

Std. n2 ml m2 n2 ml m2 .__ n2 ml m2 ___

Prints bit-image graphics at 60 dots per inch if n0 = 0 or 120 dots per inch if nO = 1. The graphics image is 9 dots high and nl + n2 x 256 dots wide. Maximum width is 8 inches. Dots beyond the right margin are ignored. ml, m2, . are byte pairs representing 9 vertical dots each. In the leftmost position, the most significant bit of ml is the top dot; the least significant bit of ml is the second dot from the bottom; the most significant bit of m2 is the bottom dot; and the other bits of m2 are ignored. Other byte pairs are similar. The number of data bytes must be 2 x (nr + n2 x 256). At the end of bit-image printing the printer returns automatically to character mode.

DOWNLOAD CHARACTER COMMANDS

Copy standard characters from ROM into RAM


Std. < ESC > “:” CO> <O> <O> 27 58 0 0 0 lB3A 00 0000

IBM < FS > “:‘I CO> <O> <O> 28 58 0 0 0 IC 3A 00 00 00

Copies all the standard characters to the corresponding download character RAM area, overwriting any download data already present. Ignored when DIP switch 2-1 is ON.

Define draft download characters


<ESC> “SC” CO> nl 27 38 0 nl IB 26 00 nl Both n2 m0 ml m2 n2 m0 ml m2 n2 m0 ml m2

I I m3... ml1 m3...mll m3...mll

Defines one or more new draft characters and stores them in RAM for later use. DIP switch 2-l must be OFF; otherwise RAM is used as an input buffer, not for downloading characters, and this command is ignored. Draft mode must be selected before this command is executed. nl is the character code of the first character defined and n2 is the character code of the last character defined. nl and n2 must both be between 32 and 127 or both be between 160 and 255. nl must be equal to or less than n2. Use of character codes 32 (space) and 127 (delete code) should be avoided if possible. Each character is defined by an attribute byte (m0) and 11 data bytes (ml, m2 ,..... mll).

I .

The most significan bit of the attribute byte is 1 if the character is an ascender (positioned entirely above the baseline) or 0 if it is a descender (descending below the baseline). The attribute byte also indicates the amount of white space to the left of the character (0 to 7 dots, specified by bits 4 to 6), and the width of the character cell, including this space (4 to 15 dots, specified by bits 0 to 3). The left space and cell width at- tributes are used only in proportional spacing.

Each data byte indicates eight vertical dots, with the MSB being the top dot and the LSB the bottom dot. These correspond to pins 1 to 8 or 2 to 9 of the print head, depending on whether the character is an ascender or descender. For further details, please refer to the Appendix C.

Define NLQ download characters

IModel ASCII I Decimal I Hexadecimal I <ESCs “&” co> nl 21 38 0 nl 1B 26 00 nl

Both n2 m0 ml m2 n2 m0 ml m2 n2 m0 ml m2 m3... m46 m3... m46 m3...m46

Defines one or more new NLQ characters and stores them in RAM for later use. DIP switch 2-l must be OFF. NLQ mode must be selected before this command is executed. The parameters are the same as for the draft download character command except that the attribute byte specifies right space instead of character width and the dot density is doubled in each direction, so each character consists of 16 dots vertically and 23 dots horizontally and requires 46 data bytes. Dots defined by ml to m23 are printed on the first pass of the head. Dots defined by m24 to m46 are printed on the second pass, the paper being scrolled up half a dot between the two passes. For further details, please refer to the Appendix C.

Define download characters

1 Mode I ASCII I Decimal I Hexadecimal I

tl- IBM

<ESC> “=” nl n2 27 38 nl n2 1B 26 nl n2

<DC4> a0 al a2 20 a0 al a.2 14 a0 al a2 ml m2 .-ml1 ml m2 . ..mll ml m2 . ..mll

Defines one or more new draft characters and stores them in RAM for later use. Draft mode must be selected before this command is executed. nl and n2 give the number of bytes of character data that will follow. a0 is the character code of the first character defined. al and a2 are at-

tributes bytes. ml to ml1 are the character data, and are the same as in < ESC > “&.” The attribute byte al indicates whether the character is an ascender (not using the lowest of the nine vertical dots) or a descender (not using the highest dot) and whether it has a downward extension to 12 dots.

The attribute byte a2 gives proportional-spacing information. Bit 7 is ignored. Bits 4 to 6 specify the offset to the first byte printed (0 to 7), enabling leading spaces in the character to be ignored. Bits 0 to 3 specify the width of the character cell (maximum 11 dots). The character will be followed by a mandatory blank dot column which is not included in this width.

Characters defined by this command can be selected by < ESC > “%” 1, < ESC > “I” 4, < ESC > “I” 5, or < ESC > “I” 6. This command is ignored when DIP switch 2-l is ON.

Select download character set


<ESC> ‘. y. 7. “ 1” 27 37 49 IB 25 31 Both L

<ESC> “o/o” 27 37 1 1B 25 01

Selects the download character set. Ignored when DIP switch 2-l is ON.

Select draft download character set -.

IModel ASCII I Decimal I Hexadecimal I < ESC > “1” “4” 27 73 52 IB 49 34

IBM < ESC > “I” <4> 27 73 4 1B 49 04

Selects the download character set and draft quality. Ignored if the NLQ Type Style switch was pressed during power-up or if DIP switch 2-l is ON.

84

Select draft elite download character set


< ESC > “I” “5” 21 13 53 1B 49 35 IBM

< ESC > “I” <.5> 27 13 5 IB 49 05

Selects the download character set, draft quality, and elite pitch (12 cpi). Ignored if the NLQ Type Style switch was pressed during power-up or if DIP switch 2-1 is ON.

Select NLO download character set


<ESC> “I” “6” 21 13 54 1B 49 36 IBM

< ESC > “I” <6> 21 73 6 1B 49 06

Selects the download character set and near letter quality. Ignored if the NLQ Type Style switch was pressed during power-up or if DIP switch 2-l is ON.

Select ROM character set


<ESC> “% 77 “0” 21 31 48 1B 25 30 Both ’

<ESC> “yo” co> 21 31 0 1B 25 00

Stops using the download character set and returns to the built-in ROM character set. Ignored when DIP switch 2-l is ON.

MACRO INSTRUCTION COMMANDS

Define macro instruction


Both <ESC> “ + ” ._._ <RSa 27 43 . . . 30 1B 2B 1E

Cancels any existing macro instruction and replaces it with the defined instruction. The defined macro instruction consists of the characters between the “ + ” and -Z RS > . These can be any printable characters or control characters except < RS >, up to a maximum of 16 characters.

Execute macro instruction


Both <ESC> “ + ” < 1 > 21 43 1 1B 2B 01

Executes a previously defined macro instruction.

OTHER PRINTER CONTROL COMMANDS

Set MSB to 7


Both <ESC> “ > ” 27 62 1B 3E

Sets the most significant bit of each subsequent byte received to 1, allowing users with a 7-bit interface to access characters with ASCII codes greater than 127.

Set MSB to 0


Std. <ESC> “=” 27 61 1B 3D

IBM <FS> “c” 28 61 IC 3D

Sets the most significant bit of each subsequent byte received to 0.

Accept MSB as is

Mode 1 ASCII 1 Decimal Hexadecimal

Both I <ESC> “#” 127 35 IlB 23

Cancels the preceding commands and accepts the most significant bit as it is sent to the printer.

Delete last character sent

Mode 1 ASCII I Decimal Hexadecimal

Both <DEL> 127 7F

Deletes the last character received. Ignored if the last character received has already been printed, or if the last character received was all or part of a command.

Cancel last line -

Model ASCII I Decimal

Both I <CAN> 1 24

I Hexadecimal

1 18

Deletes the last line currently present in the print buffer.

86

hrmediate print


< ESC > “i” “ 1” 27 105 49 1B 69 31 Both

< ESC > “i” 27 105 1 1B 69 01

Selects the immediate print mode, in which the printer prints each character as soon as received. At every pause in the incoming data stream the printer scrolls the paper up about 2 inches so that the current line can be seen. When the next character is received the paper is scrolled back down and printing continues. This command is ignored when friction feed is used.

Cancel immediate print

IModel ASCII I Decimal I Hexadecimal I

Both < ESC > ‘5” “0” 27 105 48 1B 69 30

< ESC > “i” co> 27 105 0 1B 69 00

Cancels the immediate print mode. The printer waits for each line to be completed before printing it, and does not scroll the paper up and down. This command is ignored when friction feed is used.

Set prinfer off-line

Model ASCII Decimal Hexadecimal 1

Std. <DC3> 19 13

IBM <ESC> “Q” <3> 27 81 3 1B 51 03

Sets the printer off-line. The printer disregards all subsequent characters and commands except i DC1 >, which returns it to the on-line state. The printer’s On Line indicator does not go off.

Set printer on-line


Both <DCl> 17 11

Returns the printer to the on-line state, allowing it to receive and process all subsequent characters and commands. This command is ignored if the printer was set off-line by pressing the On Line switch on the control panel.

Be//


Both <BEL> 1 7 07

Sounds a brief beep tone from the printer’s beeper.

Bidirectional printing


<ESC> “U” “0” 27 85 48 1B 55 30 Both

CESC> “U” co> 27 85 0 1B 55 00

Causes subsequent printing to be done in the normal bidirectional mode, _ which is faster than unidirectional printing.

Unidirectional printing


<ESC> “u” “1” 27 85 49 1B 55 31 Both

<ESC> “U” Cl> 27 85 1 1B 55 01

Causes subsequent printing to be done unidirectionally, ensuring maximum vertical alignment precision.

One-line unidirectional printing


Both cESC> ‘C < ” 27 60 1B 3C

Immediately returns the print head to the left margin, then prints the remainder of the line from left to right. Normal bidirectional printing resumes on the next line.

Manual feed


<ESC> CO> 27 25 0 1B 19 00 Both ‘1 ( 1, “ ( 7, “0” “ 1 w “)” 40 40 48 41 41 28 28 30 29 29

Selects manual sheet feeding even when the optional automatic sheet feeder is mounted. Ignored if DIP switch l-4 is ON (ASF inactive).

88

Auto


<ESC> <4> 21 25 4 1B I9 04 Both ‘I ( 12 “ ( 7. “4” “)” L‘ 1 ., 40 40 52 41 41 28 28 34 29 29

Selects the automatic sheet feeder. Ignored if DIP switch l-4 is ON (ASF inactive).

Eject paper from ASF


<ESC> “R” 21 25 82 1B 19 52 Both “(” “(” “R” ‘7” “)” 40 40 82 41 41 28 28 52 29 29

Ejects the current page. Ignored if DIP switch l-4 is ON (ASF inactive).

Set print start position on ASF


<ESC> <EM, “T” n 21 25 84 n 1B 19 54 n Both “(W “(” “T” “)” “)” n 40 40 84 41 41 n 28 28 54 29 29 n

Skips n/6 inches at the top of the page, where n is equal to or greater than 1. Ignored if DIP switch l-4 is ON (ASF inactive).

Reset printer


Both <ESC> “@” 21 64 1B 40

Reinitializes the printer. Clears the print buffer and returns settings to their power-up values. Does not clear the input buffer or change ASF selections.

89

Appendix c DO W/i/LOAD CHARACTER GENERATOR

With this printer you can create new characters and symbols, download their dot data, and have them printed in place of selected characters in the regular character set. Characters that can be generated in this way range from simple but useful symbols like the check mark throughcomplex Chinese or Japanese characters.

The process of designing new characters with paper and pencil is somewhat time-consuming. The program listed in this appendix enables you to do everything on the computer screen. It also enables you to maintain disk files of character data for downloading when required.

The creation of a car-shaped symbol as a draft character ( r> ) and near-letter-quality character ( & ) is explained below.

Draft character

I

ml m? m3 m4 m5 m6 m7 m8 m9mlOmll

ASCII Code 33

Descender I Start column 0

End column I I

mO = Descender x 128

+ (Start x 16)

f End

Dot data 124 0 66 4 64 36 16 2 16 12 0

, Figure C-1. Car symbol, drafl quality

91

t ; 1 The dot matrix for a draft-quality character is 8 cells high and 11 cells

wide. Figure C-l shows the matrix with the car symbol filled in. Note that

j there are no pairs of horizontally adjacent dots. The pins in the print head cannot fire fast enough to print adjacent dots in the horizontal direction.

/ To the printer, a draft character is represented by 11 bytes of dot data,

one byte for each column. If you are working by hand, you can calculate the data as shown in Figure C-l and enter them via the i ESC > “8~” < 0 > printer command. If you use the program in this appendix, proceed as follows.

The program starts by asking whether you want to read characters from an existing file. If you are going to add the car symbol to a file of download characters you have already generated, answer yes; if you are going to create a new file, answer no. The arrow on the screen toggles between Yes and No when any key except Return is pressed. The Return key enters your choice.

In the same way the program asks you to select Standard or IBM mode and draft or near letter quality, then to confirm whether to continue or start over. Continuing, on the next screen the program asks what character you want to redefine, offering the exclamation mark (!) as a suggestion. If you want to print the car symbol in place of the exclamation mark, press Return. If you want to assign the car symbol to another character, press the key of that character.

Next you must choose whether to make the car symbol an ascender or a descender. This determines how the character is seated on the line:

Ascender Cal? Descender Cal?

After you press Return for the ascender/descender choice, the cursor enters the character box. You can move the cursor with the numeric keypad. For example, pressing the “6” key moves to the right; pressing the “3” key moves diagonally down to the right. The function keys control the setting and clearing of dots. After Fl is pressed the cursor clears the dot in each position it is moved to. F3 causes the cursor to set dots. F2 allows the cursor to pass over dots without either setting or clearing them.

In draft mode a dot position is a 2x2 character block with the cursor located in the upper left corner of the block. When a dot is set, a 2x3 block of sharp signs is displayed, partly overlapping the dot position to the right. This reflects the fact that the printer cannot print horizontally adjacent dots. The program automatically censors adjacent dots.

By moving the cursor and pressing the Fl, F2, and F3 keys you can quickly build up the dot pattern. If necessary you can clear all dots by pressing F4 and start over. When the character is complete, press Return to store the dot data in the computer’s memory. The program will clear the character box and ask you to select the next character. to design.

When you have finished designing characters, press the F6 key. The program will ask you whether you want to save, download, and print the characters you have designed. If you answer Yes to all three questions, your characters will be saved on a disk file and downloaded to the printer, and the entire character set from character 33 (!) to character 126 (- ) will be printed out.

At any point while you are selecting or designing characters you can press F5 to skip the current character and proceed to the next character.

The program does not allow you to redefine the space character, or to define any other character as an all-blank character. Nor can you assign character codes less than 33 or greater than 126 to the characters you define.

NLQ character

First ml... . ..m.?3 Second

pass m24... . ..m46 pass

17nllllllllrlllllllIlIII111 .-.,

64

13

,28 ASCII Code 33

Descender I

Left space: 0 Right space: 0

16

64

32

,c m0 =Descender x 128

4. (L&t ” ,fi, & c2inb.t .11, A I” I a

lot data 1st: 14 38 70 70 126 0 0 0 9 9 6 0

16 I I 0 0 70 38 22 6 6 6

2nd: 28 14 I4 14 129 0 64 32 16 0 0 0

32640 0 0 12 12 14 I4 14 12

I”

8

4

2

-. --^ l rgure c-z. tiar symbol, near letter quality

If you select near letter quality, the character box is the same size but now has 16 (high) x 23 (wide) dot positions. Each dot is represented by two adjacent sharp signs, occupying its own position and the position to the right. This reflects the fact that the printer still cannot print horizontally adjacent dots, but that even skipping every other dot, the dots appear joined when printed.

A near-letter-quality character is represented by 46 bytes of dot data, two bytes for each column. Near-letter-quality characters are printed in two passes of the print head, the paper scrolling half a dot up between the passes. The first 23 bytes of dot data represent the first pass; the next 23 bytes represent the second pass. In each column the first, third, fifth, . . . dots belong to the first-pass byte and the second, fourth, sixth, . . . dots belong to the second-pass byte.

A maximum of 78 near-letter-quality characters can be defined.

The file created by this program contains the following printer commands:

1. < ESC > “:” CO> <O> <O> (standardmode)or <FS> “:” <O> < 0 > < 0 > (IBM mode) to copy the printer’s regular characters into download memory. If you leave a download character undefined, the regular character will be printed.

2. < ESC > “x” < 0 > or < ESC > “x” < 1 > to select draft or near letter quality.

3. One <ESC> “&” <O> <cc> <cc> <a> <pl> . ..commandfor each character defined. < cc > is the character code, < a > is the attribute byte, and <pl > . . . are the 11 (draft) or 46 (near letter quality) bytes of dot data. This program uses only the most significant bit of the attribute byte. It does not set the other bits, which are concerned with proportional spacing.

This program is coded in Microsoft BASIC for IBM-PC. The WIDTH 255 command in line 1010 means infinite line width and prevents the computer from inserting unwanted line feeds in the character data. Some _ versions of BASIC do not need the WIDTH command. Check your BASIC manual and make any changes necessary.

.

c

c

L

c

1000 1010 1020 1030 1040 1050 1060 1070 1080 1090 1100 1110 1120 1130 1140 1150 1160 1170 1100 1190 1200 1210 1220 1230 1240 1250 1260 1270 1280 1290 1300 1310 1320 1330 1340 1350 1360 1370 1380 1390 1400 1410 1420 1430 1440 1450 1460 1470 1480 1490 lSO0 1510

‘*..*.**.**t.*.**.**.** Dor#pgLo*D CHARACTER GENERATOR *t**tt**t..*.**.*t**t

WIDTH "LPT1:".255 :KEY OFF :CLS DIM A(1261, P(126.23). Q(126,23). DT(16.24) :EB-CHRS(271 :R$-CHRS(28) KEY 1. CHR$(7) :KEY 2. CHR$(.Sj :KEY 3, CHR$(P) KEY 4, CHRS(10) :KEY 5, CHRS(l1) :KEY 6. CHRb(l2) FOR I-33 TO 126 :A(I)--1 :NEXT i '__-__-_-----___--_~-~~--~~~~-~~~~~~~~~~~~-~~-~~-~~~-~~--~--~--~~-~~~~~~~~ LOCATE 1.1 :PRINT STRING$(25,62); PRINT u DOWNLOAD CHARACTER GENERATOR ":STRINGSL25,60)

LOCATE 3.1 :PRINT "READ CHARACTERS FROM EXISTING FILE?" SOS-"Yes" :Sl$-"No" :S--1 :PX-4 :PY-1 :GOSUB 3020 :IF S THEN 1320 o---__ Open existing file -----_--__------_--_---------------------------- LOCATE 4.20 INPUT "File name";FI$ OPEN "R" #l FIS 48 * , I FIELD #1,4B AS AS '----- Read 2 initial ~~ma”ds ----_-------------_-____________________---

GET #l,l IF MIDJ(A$,4,1)-ES THEN Im-0 ELSE IBM--l IF MIDS(AS,3,1)-"0" THEN NLQ-0 ELSE NLQ--1~ IF NLQ THEN WI-23 :HI-16 ELSE WI-11 :HI-B *-T-M- Read da,.. f,,r 1 ,--,arac.er -___--------__-_________________________- FOR CC-33 TO 126 :&f-CC-31 GET X1.M :IF LEFTS(AS.l)-CHRS(O) THEN A(CC)--1 :GOTO 1310 A(CC)-ASC(MIDS(AS.2.1)) FOR Y-l TO WI P(CC,Y)-ASCU4IDt(A.$.Y+2.1)) :NEXT Y IF NLQ-0 THEN 1310

FOR Y-l TO WI Q(CC.Y)-ASCU'IID$(At.Y+25.1)) :NEXT Y NEXT CC :CLOSE 1 *---_- Selact Std./IBM -_-----------_--_--_------------------------------- LOCATE 6.1 :PRINT &SELECT MODE" SOS-"Standard mode (DIP SW. l-6 ON I" SlS-"IBM mode (DIP SW. l-6 OFF)" S-IBM :PX-7 :PY-1 :GOSUB 3020 :IBM-S IF IBM THEN HDS-R$+":"+STRINGS(3.0) ELSE HDI-ES+":"+STRINGJ(3,0) s----- Select Draft/ma --------_--__------------------------------------- LOCATE 9.1 :PRINT "SELECT QUALITY" SOS-"Draft quality" :SlS-"Near letter quality" S-NLQ :PX-10 :PY-1 :GOSUB 3020 :NLQ-S IF NLQ THEN HDS-CHRS(27)+"xl"+HDS :WI-23 :HI-16 :GOTO 1440 HDS-CHRS(271+"xO"+HDS :WI-11 :HI-8 PLS-STRINGSi24."+") :HYS-STRING5(24."-") CC-33 :CHS-"!" *----_ Select Continue/Start over ___-----__--__-_________________________ LOCATE 12.1 :PRINT "CONTINUE?" SOS-"Continue" :SlS-"Start over" S-O :PX-13 :PY-1 :GOSUB 3020 :IF S THEN CLS :GOTO 1070

1520 CLS :IF NLQ THEN 1540 1530 LOCATE 1,3~:PRINT "1 2 3 4 5 6 7 B 9 0 1 - :GOTO 1550 1540 LOCATE 1.3 :PRINT "12345678901234567B901234" 1550 LOCATE 2.3 :PRINT "++++++++++++++++++++++++" 1560 FOR N-1 TO 16 1570 IF NLQ THEN LOCATE N+2.1 :PRINT RIGHT$tSTRS~N,.l,;:GOTO 1590 lSB0 IF N MOD 2 -1 THEN LOCATE Nc2.1 :PRINT RIGIFTS~~S~~N+11/2~,1~; 1590 LOCATB N+2,2 :PRINT ":":SPC(24):"I" :NEXT N 1600 LOCATE 19.3 :PRINT "++++++++++++++++++++++++" 1610 a_---_ Select ,-haracter -__-__--____-_------------------------------------ 1620 CHS-CHRS(CC1 1630 LOCATE 1.40 :PRINT "SELECT CHARACTBR I";CHS;"l"; 1640 IS-INPmS(l) :IF u "<I$ AND IS<CHRt(l27) THEN CHS-IS ELSE GOT0 1660 1650 CC-ASC(CHS) 1660 LOCAW 1.40 :PRINT "SELECTED CHARACTER : ";CHS:" " 1670 a----- Ascender or desc,,nder? ---_--_-------_--_-------------------------- 1680 SOS-"Ascender" :S15-"Descender" 1690 S-(A(CC)-0) :PX-3 :PY-40 :GOSUB 3020 :DES-S

1700 I_____ Key explanatio"s ------------_-------------~------~----------------

1710 LOCATE 10.40 :PRINT "Fl: Clear dot" 1720 LOCATE 11.40 :PRINT "F2: Pass over” 1730 LOCATE 12.40 :PRINT "F3: Set dot" 1740 LOCATE 13.40 :PRINT "F4: Clear all dots" 1750 LOCATE 14.40 :PRINT "F5: Skip character" 1760 LOCATE 15.40 :PRINT "F6: End" 1770 LOCATE 16.40 :PRINT "RET Record character" 1780 a----- Get ,--,ara,-ter ~__~~~~~-~~~___-~~_~____________________-------------

1790 IF A(CC)<O THEN GOSUB 3220 :GOTO 1950 1800 IF NLQ THEN 1870 1810 I----- Draft character 1820 FOR Y-1 TO li :WT-128 :FOR X-l TO 8 1830 IF (P(CC.Y) AND WT)-0 THEN 1850 1840 DT(X,Y)-1 :DT(X,Y+l)-2 :BX-X :BY-Y :CSS-"XXI" :GOSUB 3700 1850 WT-.J'WT :NEXT X,Y :GOTO 1940 1860 I----- NLQ character 1870 FOR Y-l TO 23 :Wl--128 :FOR X-l TO 15 STEP 2 1880 IF (P(CC,Y) AND WT)-0 THEN GOT0 1900 1890 DT(X,Y)-1 :DT(X,Y+l)-2 :BX-X :BY-Y :CSS-"CX" :GOSUB 3730 1900 IF (R(CC.Y) AND wT)-0 THEN GOT0 1920 - 1910 DT(X+l.Y)-1 :DT(X+l.Y+l)-2 :BX-X+1 :BY-Y :CSS-"lit" :GOSUB 3730 1920 WT-.5*WT :NEXT X.Y 1930 I----- Modify & plot character -------------------------------------------

- - 1940 X-l :Y-1 1950 FOR Z-10 TO 12 :LOCATE 2.38 :PRINT " " :NEXT Z 1960 ST-2 :LOCATE 11.38 :PRINT uu :IF NLQ THEN 2180 1970 I----- Draft character 1980 IF DT(X.Y)-2 THEN CSS-CHRS(2)+" o :GOTO 2050 1990 IF DT(X,Y)-0 THEN 2020 2000 IF ST-1 THEN DT(X.Y)-0 :DT(X.Y+l)-0 :CSI-STRINGS(3,l)t" u :GOTO 2050 2010 CSS-STRINGS(3,2)+" u :GOTO 2050 2020 IF ST<3 THEN CSS-STRINGS(2.1) :GOTO 2050 2030 IF DT(X.Y+l)-1 THEN CSS-STRINGJ(2.1) :GOTO 2050 2040 DT(X,Y)-1 :DT(X,Y+l)-2 :CS$-STRINGS(3.2)+" u 2050 GOSUB 3680 2060 SS-ST :BX-X :BY-Y :GOSUB 3110 :IF SS-ST THEN 2140 2070 IF ST>3 THEN 2100 2080 FOR Z-10 TO 12 :LOCATE 2.38 :PRINT * u :NEXT Z 2090 LOCATE 9+ST,38 :PRINT "II :GOTO 1980 2100 IF ST-4 THEN GOSUB 3220 :GOTO 1950 2110 IF ST-5 THEN GOSUB 3220 :GOTO 1520 2120 IF ST-6 THEN 2410 2130 IF ST-7 THEN 3260 2140 IF DT(BX,BY)-2 THEN CSS-"I " :GOTO 2170 2150 IF DT(BX,BY)-1 THEN CSS-"### " :GOTO 2170 2160 IF DT(BX.BY)-0 AND DT(BX.BY+l)-0 THEN CSS-" " ELSE CSt-" " 2170 GOSUB 3700 :GOTO 1980 2180 I----- NLQ character 2190 IF DT(X,Y)-2 THEN CSt-CHRS(2) :GOTO 2260 2200 IF DT(X.Y)-0 THEN 2230 2210 IF ST-1 THEN DT(X.Y)-0 :DT(X.Y+l)-0 :CSS-STRINGS(2.1) :GOTO 2260 2220 CSS-STRINGS(2.2) :GOTO 2260 2230 IF ST<3 THEN CSS-CHRS(1) :GOTO 2260 2240 IF DT(X.Y+l)-1 THEN CSS-CHRS(1) :GOTO 2260 2250 DT(X,Y)-1 :DT(X,Y+l)-2 :CS$-STRINGS(2.2) 2260 GOSUB 3720 2270 SS-ST :BX-X :BY-Y :GOSUB 3110 :IF SS-ST THEN 2360 2280 ' 2290 IF ST>3 THEN 2320 2300 FOR Z-10 TO 12 :LOCATE 2.38 :PRINT o u :NEXT Z 2310 LOCATE 9+ST,38 :PRINT mn :GOTO 2180 2320 IF ST-4 THEN GOSUB 3220 :GOTO 1950 2330 IF ST-5 THEN GOSUB 3220 :GOTO 1520 2340 IF ST-6 THEN 2410 2350 IF ST-7 THEN 3260 2360 ' 2370 IF DT(BX,BY)-2 THEN CS5-"#" :GOTO 2400 2380 IF DT(BX.BY)-1 THEN CSE-"#I" :GOTO 2400 2390 IF DT(BX,BY+l)-0 THEN CS5-" " ELSE CSS-" "

96

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2400 GOSUB 3730 :GOTO 2180 2410 I----- Wrap-"P ---~__~.___--___--_____________________-~-~~~-~----~--~~~~~ 2420 CLS :LOCATB 1.1 :PRINT "SAVE TO FILE?" 2430 S--l :PX-2 :PY-1 :SOI-"Yes" :Sl$-"No" :GOSUB 3020

1 IF S THEN 2530 2440 2450 2460 2470 2480 2490 2500 2510 2520 2530 2540 2550 2560 2570 2580 2590 2600 2610 2620 2630 2640 3000 3010 3020 3030 3040 3050 3060 3070 3080 3090 3100 3110 3120 3130 3140 3150 3160 3170 3180 3190 3200 3210 3220 3230 3240 3250 3260 3270 3280 3290 3300 3310 3320 3330 3340 3350 3360 3370 3380 3390 3400 3410 3420 3430 3440

LOCATE 5.10 :PRINT "Output file name [";FI$;"] "; INPUT F00 IF Fob-"" AND FI$-"" THEN 2450 IF FOO-"" THEN FOO-FI$ OPEN "R" Xl FOS 48 FIELD #1:48’AS i5 LSET A$-HD$+STRING5(4B-LEN(HDB).Ol :PUT #l.L GOSUB 3420 :CLOSE 1

LOCATE 7.1 :PRINT "DQWNLOAD TO PRINTER? (DIP SWITCH 2-l MUST BE OFF)" S-O :PX-8 :PY-1 :SO$-"Yes" :SlS-"No" :GOSUB 3020 IF S THEN END LOCATE 11.1 :PRINT "PRINT CHARACTER SET?" S-O :PX-12 :PY-1 :SOS-"Yes" :SlS-"No" :GOSUB 3020 IF S THEN END LOCATE 15.1 :PRINT "WHICH MONITOR ARE YOU USING?" S-O :Sl$-"COLOR" :SO$-"MONOCRO" :PX-16 :PY-1 :GOSUB 3020 :PB-S GOSUB 3500 :LPRINT ES;"3";CHRS(50); FOR CC-33 TO 126 :LPRINT CHR$(CC);" "::NEXT CC LPRINT STRING$(lO.lO) :PRINT STRINGS(5.10) :END

~--- SIJBRO~~INES -~~~------~--~~~-~~~~~~~~-~~~~~~-~~~~~~~~~~~~~~~~~~~~~~ I----- Sa)ector routina---------------------------------------------------

LOCATE PX.PY :PRINT u ";SOI LOCATE PX+l,PY :PRINT o ";Sl$ IF NOT S THEN 3060 ELSE 3070 LOCATE PX,PY :PRINT "-->" :LOCATE PX+l.PY :PRINT u u :LDCATE PX,PY IF S THEN 3080 ELSE 3090 LOCATE PX.PY :PRINT " II :LOCATE PX+l.PY :PRINT "-->" :LOCATE PX,PY I$-INPUTJ(1) :IF IE<>CHRS(13) THEN S-NOT S :GOTO 3050 REIWRN I----- Input check ___-____--__---__-________F_____________---------------

IS-INPUTS(l) :SK-ASC(I5) :FK-VAL(IS1 IF SK>6 AND SK<14 THEN ST-SK-6 :GOTO 3210 IF FK-0 OR FK-5 THEN 3120 IF FK MOD 3 - 0 THEN Y-Y+1 IF FK MOD 3 - 1 THEN Y-Y-l IF FK >6 THEN X-X-l IF FK <4 THEN X-X+1 IF ;'>WI THBN Y-WI ELSE IF Y<l THEN Y-l IF X>HI THEN X-HI ELSE IF X<l THEN X-l RETURN ~_____ clear al) dots __-________--__-___-____________________------------ FOR N-l TO 16 :LOCATB N+2,3 :PRINT SPC(24) :NEXT N FOR X-l TO HI :FOR Y-l TO WI :DT(X,Y)-0 :NEXT Y,X ST-2 :X-l :Y-1 :Rl?TURN ~_____ store =haracter da+.* __-______-------_----------------------------- FL-O IF DES THEN A(CC)-0 ELSE A(CC)-128 IF NLQ THEN ZA-15 :ZB-2 ELSE ZA-0 :ZB-1 FOR Y-l TO WI :WT-128 :P(CC.Y)-0 :Q(CC,Y)-0 FOR X-l TO ZA STEP ZB

IF NLQ THEN Q(CC,Y)-Q(CC,Y)+WT*(DT(X+l.Y) AND 11 P(CC.Y)-P(CC,Y)+WT*(DT(X.Y) AND 11 wr-.5*wr

NEXT X FL-FL+P(CC.Y)+Q(CL,Y)

NEXT Y IF FL-O THEN A(CC)--1 BEEP CC-CC+1 :IF CC-127 THEN CC-33 GOSUB 3220 :GOTO 1510 c----- Output to Diskette -___-________--__---____________________-------- FOR CC-33 TO 126 :M-CC-31 IF A(CC)--1 THEN BS-STRINGO(48.0) :GOTO 3480 ELSE BS-CHRS(l)+CHRS(A(CC))

3450 FOR Y-l TO WI :BS-BS+CHRS(P(C!C.Y)) :NEXT Y 3460 IF NOT NLQ THEN BS-BS+STRINGS(35.0) :GOTO 3480 3470 FOR Y-l TO WI :BS-BS+CHRS(Q(CC.Y)) :LEXT Y 3480 LSET AS-B5 :PUT #l,M 3490 NEXT CC :RETURN 3500 ~_---- Output to printer -----------------___-----------------------------

3510 LPRINT HDS; 3520 FOR CC-33 TO 126 3530 IF A(CC)<O TEEN 3580 3540 LPRINT E5;"6";CHR5(O);STRING5(2,CC);:Z-A(CC) :GOSUB 3600 3550 FOR Y-l TO WI :Z-P(CC.Y) :GOSUB 3600 :NEXT Y 3560 IF NOT NLP THEN 3580 3570 FOR Y-l TO WI :Z-Q(CC,Y) :GOSUB 3600 :NEXT Y 3580 NEXT CC 3590 LPRINT E5:"%1"::RETURN 3600 ' 3610 IF PB THEN 3640 3620 PP-INP(SHBBD) :IF PP<128 THEN 3620 3630 OUT 6H3BC.Z :OUT 6HHJBE.5 :OUT 6H3BE.4 :GOTO 3660 3640 PP-INP(Mi379) :IF PP<128 THEN 3640 3650 OUT 6H378.Z :OUT SH37A.5 :OUl- hH37A.4 3660 RETURN

-

3670 I----- plot charact,,= --------------------------------------------------

3680 LOCATE X*2+1.Y*2+1 :PRINT CSt 3690 LOCATE X'2+2.Y*2+1 :PRINT css :RETURN 3700 LOCATE BX"2+1.BY"2+1 :PRIM CSS 3710 LOCATE BX'2+2,BY*2+1 :PRINT CS5 :RETURB 3720 LOCATE X+2.Y+2 :PRINT css :REluRN 3730 LOCATE BX+2,BY+Z :PRINT CS5 :RETURN

98

CHARACTER SETS

This appendix gives tables of the printer’s standard and IBM character sets.

The decimal character code of each character is shown in an inset to the lower right of the character.

The hexadecimal code can be found by reading the entries at the top and left edges of the table. For example, the character “A” is in column 4 and row 1, so its hexadecimal character code is 41. This is equivalent (4 x 16 + 1 = 65) to decimal 65, the number in the inset.

Control codes recognized by this printer are indicated by abbreviations inside pointed brackets < > .

< Sample >

r Character

Hexadecimal value (high order)

I Hexa- 1 APcid o 1 2 3 4 5 6 7

<NUL> -0.81----P---‘,-.P-

Control code

Hexadecimal value (low order)

L Decimal value

99

STANDARD CHARACTER SET

8 ) 9 I Y iy

9 2s 41 57 13 89 105

-

3 <DC3> #

/iG- 3 c s c s

131 147 179 r 195 211 1227 243

4 <DC4> $ 4 D T 132 148 164 (196 244

101

IBM CHARACTER SET #2

’ I 5 I 6 I ’ Hexa- decimal o 1 2 3 4

1 ” 1 101 1161 1321 1481 1641 1801 1961 11121 n <NUL> ~O~OIPI‘IP~

I I I I 1 1 I

1 <DCl> I 1A Q

r-‘pr j- j--- j- a

17 49 65 81 113

3

--lY---li.--JYI

B <FS> < L \ 1 :

j-?r~~~ ' 44 60 76 pTj-1 108 124

D <CR> *

61 1 77 1 93 1109 1125

E <so> *

_lMll-lm-lL-I

l-ii- l-G- 146 > N 1 1

n N l-F 1 1126

--- P <SI> -/- >

102 _

IBM CHARACTER SET #l

Other characters identical IBM set

The of codes systems a interface obtain functions the significant is to by

<ESC> > command.

ADDITIONAL CHARACTER SET

In IBM mode, additional characters can be printed by special commands.

105

INTERNATIONAL CHARACTER SETS

When an international character set is selected by DIP switches 2-2 to 2-4 or by a command from software, the following changes are made in the character set:

35 I 36 64 - 91 I92 93 - 94 I 96 country U.S.A. # $

=F 8 $

1241125 12f

8 - FRANCE h ,. .

I 1

+ D 6

-

GERMANY % $

+

s + #. . ijlii

- ENGLAND E $ 7 A . : )

0 +

*

- DENMARK 1 #IS A . 0 d SWEDEN xb T iile

- 6 a ii

ITALY #I$ Q l I\ .. Ih T SPAIN 1 sls @ -

i R a c

T

fl )

JAPAN # $ Q - r Y I -+

a. .

: 1 - - NORWAY # D T

+

IE 0 A ii16 * 0 a ii -

DENMARK 2 #I$ T K: 0 T

T %-

0 8

-i- - SPAIN 2 # $ i R i +

ii 0 Y - n 6 ti 0 Y - -

LATIN AMERICA # $ -ii- i Sl i 6 Iii fib ti 0 Y 0 -

DENMABK/NoBwA #I$ [ \ I - I- 2 0 0 - - -

See page 17 for the DIP switch settings.

The commands for selecting the international character sets are:

Standard mode: < ESC > “R” n IBM mode: <FS > “R” n

Where n means character code n, i.e. CHR$ (n) in BASIC. The values of n are:

0 U.S.A 5 Sweden 10 Denmark II 1 France 6 Italy 11 Spain II 2 Germany 7 Spain I 12 Latin America 3 England 8 Japan 13 Denmark/Norway 4 Denmark I 9 Norway

106

INDEX /Al Absolute horizontal tab, 79, 80 Ascender, 83, 84, 92 Auto feed, 89 Automatic carriage return, 16 Automatic line feed, 17, 77 Automatic sheet feeder, 6, 16, 56. 89

IBI Backspace, 77 Bail lever, 2, 7, 8, 9, II, 12 BASIC, 25, 40, 94 Beeper, 20, 24-29. 88 <BEL>, 88 Bidirectional printing, 88 Bit-image printing, 37, 45. 51, 80-82 Bold printing, 62 Bottom margin, 73, 74 Buffer, 17, 28, 53

/cI Cancel command, 86 Carriage return, 77 Centering, 78 Channels of vertical tab stops, 75 Character codes, printing of all, 65 Character sets, 54, 63-64, 99-106 Character size and pitch commands, 66 Character spacing, 68 Cleaning, 47 Column width, 32, 55 Commercial software, 32-35 Condensed pitch, 21, 51 Connector, 3. 5 Control panel, 19 Courier type style, 22, 60, 61

ID/ Delete, 86 Descender, 83, 84, 92

Double-strike printing, 62 Download characters, 17, 51, 54, 82-84, 91-98 Draft quality, 22, 59, 60, 82, 84, 91-93

El Electrical specifications, 55-56 Elite pitch, 21, 60. 66, 85 Emphasized printing, 51, 61 Emulation, 16, 31, 53 Entry slot, 3 Environmental requirements, 1. 56 Epson printers, 31 Escape code, 32, 35 Escape sequences, 59 Expanded printing, 67

El Fanfold forms:

loading, 9, 50 parking, II, 26 specifications, 55 unparking, 12

Fixed spacing, 68 Font control commands, 59 Form feed, 74

El Gap, 14 Graphics, 37, 45, 51. 80-82

/H/ Hard copy, 37 Hexadecimal dump, 24-26 Horizontal position commands, 76 Horizontal tabulation, 51, 79

El IBM character sets, 64, 102-105 IBM mode, 16, 22, 46

Dimensions of printer, 55 IBM-PC, 25.26 DIP switches, 14-17, 33, 50, 51, 53, 63, 64, 65, 72. 74, 82-85. 88, 89

IBM printers, 31

DOS commands, 37-40 Immediate print, 87 Initialization

Dot matrix size, 54 sequence, 33

Double-size characters, 69, 70 Installing software, 31

107

Interface: specifications, 53 signals, 56 test, 13

International characters, 27.51,64,106 Italic printing, 22, 61

ml Justification, 78

El Label printing, 50 Left margin, 28, 76. 77 Line feed, 72 Line spacing, 50. 55, 70-72 Locating the printer, 1

ml Macro instruction, 85 Maintenance, 47 Manual feed, 88 Margins:

bottom, 73, 74 left, 28, 76. 77 right, 28. 76. 77 top, 7, 73, 74

Master print mode, 68 Micro-feed, 27-28 Microjustification, 68 Most significant bit, 86

INI Near letter quality, 22, 60. 83, 85. 93-94 NLQ Type Style switch, 22, 24

(01 Off-line, 20, 87 On Line switch, 20, 24.87 Orator type style, 16. 22, 60 Overlining, 62

El Page feed, 27, 74 Page length, 16. 73 Page. width, 32, 55 Panel pitch, 24 Panel style, 24 Paper Feed switch, 20. 24.26, 27, 28 Paper feed, 7-12.53 Paper guide, 6, II Paper specifications, 55 Paper-out detector, 16.50, 74

Parking, 11-12, 26 Pause, 20, 35 Pica pitch, 21. 66 Pitch, 21. 24. 34, 55, 66 Platen knob, 2. 3 Power cord, 6 Power indicator, 20 Power switch, 3 Print Pitch switch, 21, 24-28 Print head, 47-49. 50. 53 Printer commands, 39, 51, 59 Printing gap adjustment, 14 Printing mechanism, 53 Proportional pitch, 21.67 Programming, 38-46 PrtSc key, 37

m Quadruple-size characters, 69

IR1 Rear cover, 3. IO Release lever, 3, 7. 9 Reset printer, 89 Reverse line feed, 72 Reverse micro-feed, 27-28 Ribbon cartridge, 5, 47, 53 Right margin, 28. 76, 77 ROM character set, 85

lxl Sanserif type style, 22, 60 Self tests, 12, 13, 23-24 Setting up, 3 Single sheets:

manual loading, 8 semiautomatic loading, 7 specifications, 55

Slash zero, 65 Small capitals, 16, 22 Software, 31-35 Specifications, 53-57 Sprocket feed, 9-12.53 Standard character set, 17.63, 100-101 Standard mode, 16. 17.21.46 Star printers, 31 Subscripts, 63 Superscripts, 63

El Tabulation, 51, 73. 75, 76. 77 Test patterns, 12, 13, 23, 24 Top cover, 3.4.5

-.

Zero (slash or nomal), 65

Tractor feed, 9-13. 53 Troubleshooting, 50.51 Type style, 22. 34, 54. 60, 61

@I Underlining, 62 Unidirectional printing, 88 Unpacking and inspection, 1 Unparking, 12

El Vertical tabulation, 75

E

NX-1000 MULTI-FONT PRINTER

L

L

L-

E

L

REFERENCE CARD

POWER-UP FUNCTIONS

In addition to their normal functions, all the control panel switches have special functions that operate if you hold them down while switching pouer on.

COURIER

SANSERIF

ORATOR

l-

SWITCH COMBINATION FUNCTIONS

panel switches in combinatmns Several additional functions cw be obtained by pressing the control

Reverse mcro-feed

COURIER

SANSERIF

ORATOR

Top of form

-

I-G- Character set (IBM Mode) Set #2

1 2-l

Auto LF No

Usage of RAM Buffer

2-2 ON

2-3 International character set (See below) ON

3-4 ON

Function

Page length

Auto CR

Orator lower case

Auto sheet feeder

Paper-out detector

Printer mode

C’harxter set (Std. Mode)

ON

I I inches

Yes

Small car,

Inactive

Enabled

Standard

Italics

OFF 1 Factorv

s-=-J- Active 1 ON

International character sets:

* Denmark/Norway when switch 1-6 is OFF and switch 1-7 is ON.

1 Note: DIP switches are read only at power-up. Switch power off

I before changing a DIP switch setting.

-

-

-

El

L-

PRINT PITCH SELECTION

Standard mode

Pica Elite

1 ~~~~~~~~~~~~~~~~~~~~~~ < ESC > “M” 1?11;;1,T1",7El!~012

1234567890 m 123456789012 1234567890 + 123456789012

1234567890 <ESC> “~‘3 123456789012

4 A

CHR$(18) CHR$(lS) CHR$(18) CHR$(l5)

7 T 1234557a9oi234557 < ESC ’ “M” 12345579901234557m

12345678901234567 * 12345678901234567890 12345676901234567 M 12345678901234567090

12345678901234567 < ESC > “~33 1?345678901234567890

Condensed Pica Condensed Elite

IBM mode

Pica < ESC > “:” Elite

l ::i::ii;:l,i”;6-~i:ii’70 < ESC > “M” p!;“! y,;&7$$i(,j,?

1234567890 ) 123456789012 1234567890 4 123456789012

1234567890 CHR$( 18) 123456789012

< ESC > “M"

!2345678?01?34557 12345678901234567 12345678901234567

12345678901234567

Condensed Pica

COMMAND SUMMARY IN NUMERIC ORDER

FUNCTION

Bell

Backspace

Horizontal tab

Line feed

Vertical tab

Form feed

Carriage return

Expanded printing for one line

Condensed pnnting

set printer on-hne

Cancel condensed printing

Pica pttch

Set printer off-line

Cancel one-line expanded prmhng

Cancel last line

Delete last character sent

Reverse line feed

Return to top of current page

Expanded prmt for one line

Condensed prmting

Manual feed

Auto feed

EJeCt paper from ASF

Set print start positmn on ASF

lncreaae character spacmg

Select master prmt mode

Accept MSB as is

Absolute howontal tab m inches

Select ROM character set

Select download character set

Define download characters

Select gaphics mode

Define macro mstruction

Execute macro instruction

Slop underllning

Stxrt underlmmg

Selecr verttcal tab channel

Set line spaang to I :8 inch

Set hne spacmp to 7 72 Inch

Set line spacing to I :6 mch

Execute < ESC > “A”

Szt I\ne spacrng to n’216 inch

Select ttahc characters

Set top of page at current posttmn

Select uprqht characters

Cancel automatic line feed

Set auromatlc line feed


Select IBM character set #I

PAGE

88

77

79

72

15

74

77

67

66

87

bh

bb

87

67

86

86

12

14

67

66

X8

89

x9

89

68

68

X6

79

85

x4

82

81

85

85

b2

62

75

70

71

71

71

?I

61

73

bl

77

17

64

64

-

-

d

-

d

-

MODE CONTROL CODE FUNCTION PAGE

IBM

STD

STD

IBM

IBM

IBM

IBM

IBM

IBM

IBM

IBM

IBM

STD

IBM

IBM

IRM

STD

IBM

STD

< ESC > “8” Disable paper-out detector < ESC > “9” Enable paper-out detector < ESC > “:” Elite pitch <ESC> “:” <O> co> <I,> Copy standard characters from

ROM into RAM <ESC> “<” One-line unidtrectional printmg <ESC> /I=(’ Set MSB to 0

cESC> “=” nl n2 <DC4> da1 a2ml...

<ESC> “>”

-C ESC > “?” n m < ESC > “(nt”

<ESC> “A”n <ESC> “B” nl n2 <II> <ESC> “C” <O> n

< ESC > “C” n

<ESC> “D” nl nZ......<O, < ESC -, “E”

< ESC > “F”

< ESC > “G”

: ;g ; :‘::;, . 3

< ESC > “I” I < ESC > “I” 2

< ESC > “1“ 3

< ESC > “I” 4

< ESC > “I” 5

< ESC > “I“ 6 < ESC > “1” 7 < ESC > “.I” n

< ESC > “K” nl n2 ml 1x2

s: ESC a “1” nl iI2 ml I?12 < ESC > “M”

c k.sC > “N” n < ESC > “0”

< 6SC > “P”

<ESC> “P” <O)

<ESC> “P” 

<ESC> “Q” <3>

< ESC > “Q” n < ESC > -R“

< ESC > “R” n

c ESC > “S” 0

< ESC > “S’ 1 . . < ESC‘ > “T”

< ESC > “U” 0

< ESC > “U” I < ESC > “W” 0

< ESC > “W” I

i tsc > “X” nl n2

Define download characters 84 Set MSB to I X6 Convert graphics densit! XI Reset printer x9 Set line spacrng to n/72 inch 71 Set vertical tab stops 74 Set page length to n inches 73 Set page length to n lines 73 Set horvontal tab $tops 7x Emphasized printmg 61 Cancel emphasired prinilng 61

Double-strike pr,nt,“g 62

Cancel doublwlrike punting 62

Select draft quaht:; <h<tractcrr 5Y Select draft ehte character5 60

Select Sanser~fch:~rnctcr\ 60

Select Courw chnrxtw 61

Select draft download chardcter Mel 84

Select draft ehte download character \er 85

Select YLQ downioad chxxtcr set 85

Select Courw character\ hl

Perform one n’?lh-Inch hne feed 12

Print single-density X-b” graphic. x0

Print double-densely X-hi1 graphlcz X0

Elite pitch 66

Set bottom margin 73

Cancel top and bottom n~arg,“s 74

Pica pitch 66

Select fixed rpaang 68 Select proportional spaang 67 set printer off-hnr 87 Set nght margin 76

Reset all tab stop\ 79 Select lnternatlonal character set 64 Superrcrlpt hi

SubscrIpt 63 Cancel auperscr1pt or subscrlpr 63 Bidlrectwnal printing X8

Unidirectional printing X8 Cancel expanded prmting 67 Expanded printing 67

Set left and right margins 77

74 74

66

82 8X X6

MODE CONTROL CODE FUNCTION PAGE

< ESC > “Y” nl n2 ml m2.

< ESC > “2” nl “2 ml m2... < ESC > “[” “(2 ” <4> <I)> <o>

IBM < ESC > Y’* nl “2

STD < ESC > “:” nl n2

IBM <ESC> .‘n”

STD <ESC> -““nOnln2mlm2... < ESC > ‘IL” ,,

< ESC > ‘.-” 1

< ESC > *‘a” 0 < F,SC > “a” ]

< ESC > “a” 2 c ESC > “b” n0 nl n2...... CO> < ESC > “c” n

c ESC > “e” 0 n

STD

STD

IBM

IBM

IBM

IBM

IBM

IRM

IHM

ef ESC > “e” I n

CESC> “I-On

< ESC > “f’ I II

< FSC > “h” n < ESC > “,” 0

< ESC > “I“ I < ESC > 'j" n

< ESC > “k” n

c- ESC > “I” n

< ESC > “p” 0

< ESC > “p” I

c ESC > ‘2” 0 i ESC > “t” ,

< ESC > “,.,” 0

< F,SC > “v,” 1

< ESC > “x“ 0

c ESC b “x” I <ESC‘Y “-“0

<ESC> ‘L’. I

< Fs > “4”

< FS > “5” 4 FS, ..... F 0 >

<JTs> ..--

< Ffj > “Q” *

< FS > “R” ,I <’ f-s > Y3. nl n2 “(” “(” “o” ..)” “)”

..(” “(” “4” “)” “)”

“(” “(” “R” “)” ..)”

“(” “(” “T” “)” “)” n

0 > -t 0 >

Print double-density,

double-speed 8 bit graphics 80

Print quadruple-density 8-bit graphics 81

Select character height, width.

and line spacing 70

Enable prmtmg of all character codes 65

Relative horizontal tab 79

Enable printing of all character

codes on next character 65

Print 9-pin graphics 82

Stop overlining 63

Start overlining 62

Left justify 78

Center text 78

Right justify 78

Set vertical tab stops m channel 75

Set top margin 13

Set horizontal tab stop every

n columns 78

Set vertical tab stops every n lines 75

Absolute horizontal tab in columns 80

Feed paper n lines 72

Select double or quadruple size 69

Cancel munediate print 87

Immediate print 87

Perform one n/216-mch reverse line feeed 72

Select NLQ type style

set lel-t marg,n

Select fixed spacmg

Select proportional spacing

Select standard character set

Select IBM character set

Return to normal haght

Print double-height characters

Select draft quahty characters

Select NLQ characters

Select normal zero

Select slash zero

Select italic characters

Select upright characters

Copy standard characters from

ROM into RAM

set MSB to 0

Set right rrargin

Select international character set

Relatwe horirontal tab

Manual feed

Auto feed

Eject paper from ASF

Set print start position on ASF

60

76

68

67

63

64

69

69

59

60

65

65

61

61

82

86

76

64

79

88

89

89

89

Y

w- I

NOT INTENDED FOR SALE PN 80820202 - STAR M · This printer is a compact, convenient, monochrome...

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Transcript of NOT INTENDED FOR SALE PN 80820202 - STAR M · This printer is a compact, convenient, monochrome...